Home / 39,514,049.78-59,272,114.70-10,760,773.46

Finding the Fourth Proportional to 39,514,049.78, 59,272,114.70 and 10,760,773.46

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Solution

The fourth proportional to 39,514,049.78, 59,272,114.70 and 10,760,773.46 is: 16,141,443.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,514,049.78 : 59,272,114.70 = 10,760,773.46 : x
  2. Step 2: Convert to fraction form
    39,514,049.78/59,272,114.70 = 10,760,773.46/x
  3. Step 3: Cross multiply
    39,514,049.78x = 59,272,114.70 × 10,760,773.46
  4. Step 4: Simplify right side
    39,514,049.78x = 637,813,798,512,377.25
  5. Step 5: Solve for x
    x = 637,813,798,512,377.25/39,514,049.78
  6. Step 6: Final answer
    x = 16,141,443.41

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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.