Home / 39,514,049.40-59,272,114.16-10,760,773.08

Finding the Fourth Proportional to 39,514,049.40, 59,272,114.16 and 10,760,773.08

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Solution

The fourth proportional to 39,514,049.40, 59,272,114.16 and 10,760,773.08 is: 16,141,442.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,514,049.40 : 59,272,114.16 = 10,760,773.08 : x
  2. Step 2: Convert to fraction form
    39,514,049.40/59,272,114.16 = 10,760,773.08/x
  3. Step 3: Cross multiply
    39,514,049.40x = 59,272,114.16 × 10,760,773.08
  4. Step 4: Simplify right side
    39,514,049.40x = 637,813,770,393,811
  5. Step 5: Solve for x
    x = 637,813,770,393,811/39,514,049.40
  6. Step 6: Final answer
    x = 16,141,442.86

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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.