Home / 3,005,021,106,038.70-4,507,531,659,057.50-3,005,021,106,038.70

Finding the Fourth Proportional to 3,005,021,106,038.70, 4,507,531,659,057.50 and 3,005,021,106,038.70

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Solution

The fourth proportional to 3,005,021,106,038.70, 4,507,531,659,057.50 and 3,005,021,106,038.70 is: 4,507,531,659,057.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,021,106,038.70 : 4,507,531,659,057.50 = 3,005,021,106,038.70 : x
  2. Step 2: Convert to fraction form
    3,005,021,106,038.70/4,507,531,659,057.50 = 3,005,021,106,038.70/x
  3. Step 3: Cross multiply
    3,005,021,106,038.70x = 4,507,531,659,057.50 × 3,005,021,106,038.70
  4. Step 4: Simplify right side
    3,005,021,106,038.70x = 13,545,227,771,605,425,852,514,304
  5. Step 5: Solve for x
    x = 13,545,227,771,605,425,852,514,304/3,005,021,106,038.70
  6. Step 6: Final answer
    x = 4,507,531,659,057.50

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Double scale
Find fourth proportional to 3,005,021,106,039.70, 4,507,531,659,059 and 3,005,021,106,039.70
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.