Home / 1,840,439,232,004.70-2,760,658,848,006.90-1,840,439,232,004.70

Finding the Fourth Proportional to 1,840,439,232,004.70, 2,760,658,848,006.90 and 1,840,439,232,004.70

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Solution

The fourth proportional to 1,840,439,232,004.70, 2,760,658,848,006.90 and 1,840,439,232,004.70 is: 2,760,658,848,006.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,439,232,004.70 : 2,760,658,848,006.90 = 1,840,439,232,004.70 : x
  2. Step 2: Convert to fraction form
    1,840,439,232,004.70/2,760,658,848,006.90 = 1,840,439,232,004.70/x
  3. Step 3: Cross multiply
    1,840,439,232,004.70x = 2,760,658,848,006.90 × 1,840,439,232,004.70
  4. Step 4: Simplify right side
    1,840,439,232,004.70x = 5,080,824,850,052,798,637,670,400
  5. Step 5: Solve for x
    x = 5,080,824,850,052,798,637,670,400/1,840,439,232,004.70
  6. Step 6: Final answer
    x = 2,760,658,848,006.90

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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.