Home / 62,397,568.56-86,108,350.68-34,895,606.16

Finding the Fourth Proportional to 62,397,568.56, 86,108,350.68 and 34,895,606.16

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Solution

The fourth proportional to 62,397,568.56, 86,108,350.68 and 34,895,606.16 is: 48,155,772.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,397,568.56 : 86,108,350.68 = 34,895,606.16 : x
  2. Step 2: Convert to fraction form
    62,397,568.56/86,108,350.68 = 34,895,606.16/x
  3. Step 3: Cross multiply
    62,397,568.56x = 86,108,350.68 × 34,895,606.16
  4. Step 4: Simplify right side
    62,397,568.56x = 3,004,803,092,416,448
  5. Step 5: Solve for x
    x = 3,004,803,092,416,448/62,397,568.56
  6. Step 6: Final answer
    x = 48,155,772.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.