Home / 62,543,789.67-93,827,470.92-23,693,877.93

Finding the Fourth Proportional to 62,543,789.67, 93,827,470.92 and 23,693,877.93

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Solution

The fourth proportional to 62,543,789.67, 93,827,470.92 and 23,693,877.93 is: 35,545,282.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,543,789.67 : 93,827,470.92 = 23,693,877.93 : x
  2. Step 2: Convert to fraction form
    62,543,789.67/93,827,470.92 = 23,693,877.93/x
  3. Step 3: Cross multiply
    62,543,789.67x = 93,827,470.92 × 23,693,877.93
  4. Step 4: Simplify right side
    62,543,789.67x = 2,223,136,642,459,104.75
  5. Step 5: Solve for x
    x = 2,223,136,642,459,104.75/62,543,789.67
  6. Step 6: Final answer
    x = 35,545,282.02

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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.