Home / 45,013,354.01-62,118,726.77-24,386,800.21

Finding the Fourth Proportional to 45,013,354.01, 62,118,726.77 and 24,386,800.21

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Solution

The fourth proportional to 45,013,354.01, 62,118,726.77 and 24,386,800.21 is: 33,653,945.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,013,354.01 : 62,118,726.77 = 24,386,800.21 : x
  2. Step 2: Convert to fraction form
    45,013,354.01/62,118,726.77 = 24,386,800.21/x
  3. Step 3: Cross multiply
    45,013,354.01x = 62,118,726.77 × 24,386,800.21
  4. Step 4: Simplify right side
    45,013,354.01x = 1,514,876,979,039,568.75
  5. Step 5: Solve for x
    x = 1,514,876,979,039,568.75/45,013,354.01
  6. Step 6: Final answer
    x = 33,653,945.86

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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.