Home / 62,167,553.30-93,214,005.15-31,934,465.30

Finding the Fourth Proportional to 62,167,553.30, 93,214,005.15 and 31,934,465.30

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Solution

The fourth proportional to 62,167,553.30, 93,214,005.15 and 31,934,465.30 is: 47,882,524.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,167,553.30 : 93,214,005.15 = 31,934,465.30 : x
  2. Step 2: Convert to fraction form
    62,167,553.30/93,214,005.15 = 31,934,465.30/x
  3. Step 3: Cross multiply
    62,167,553.30x = 93,214,005.15 × 31,934,465.30
  4. Step 4: Simplify right side
    62,167,553.30x = 2,976,739,412,936,696.50
  5. Step 5: Solve for x
    x = 2,976,739,412,936,696.50/62,167,553.30
  6. Step 6: Final answer
    x = 47,882,524.80

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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.