Home / 62,513,415.14-93,733,769.21-23,654,867.49

Finding the Fourth Proportional to 62,513,415.14, 93,733,769.21 and 23,654,867.49

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Solution

The fourth proportional to 62,513,415.14, 93,733,769.21 and 23,654,867.49 is: 35,468,545.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,513,415.14 : 93,733,769.21 = 23,654,867.49 : x
  2. Step 2: Convert to fraction form
    62,513,415.14/93,733,769.21 = 23,654,867.49/x
  3. Step 3: Cross multiply
    62,513,415.14x = 93,733,769.21 × 23,654,867.49
  4. Step 4: Simplify right side
    62,513,415.14x = 2,217,259,889,882,517.50
  5. Step 5: Solve for x
    x = 2,217,259,889,882,517.50/62,513,415.14
  6. Step 6: Final answer
    x = 35,468,545.19

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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.