Home / 55,001,875.70-82,448,381.55-24,313,114.10

Finding the Fourth Proportional to 55,001,875.70, 82,448,381.55 and 24,313,114.10

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Solution

The fourth proportional to 55,001,875.70, 82,448,381.55 and 24,313,114.10 is: 36,445,609.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,001,875.70 : 82,448,381.55 = 24,313,114.10 : x
  2. Step 2: Convert to fraction form
    55,001,875.70/82,448,381.55 = 24,313,114.10/x
  3. Step 3: Cross multiply
    55,001,875.70x = 82,448,381.55 × 24,313,114.10
  4. Step 4: Simplify right side
    55,001,875.70x = 2,004,576,907,985,485
  5. Step 5: Solve for x
    x = 2,004,576,907,985,485/55,001,875.70
  6. Step 6: Final answer
    x = 36,445,609.94

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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.