Home / 51,859,559.46-77,797,781.37-24,221,115.29

Finding the Fourth Proportional to 51,859,559.46, 77,797,781.37 and 24,221,115.29

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Solution

The fourth proportional to 51,859,559.46, 77,797,781.37 and 24,221,115.29 is: 36,335,615.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,859,559.46 : 77,797,781.37 = 24,221,115.29 : x
  2. Step 2: Convert to fraction form
    51,859,559.46/77,797,781.37 = 24,221,115.29/x
  3. Step 3: Cross multiply
    51,859,559.46x = 77,797,781.37 × 24,221,115.29
  4. Step 4: Simplify right side
    51,859,559.46x = 1,884,349,031,868,984.25
  5. Step 5: Solve for x
    x = 1,884,349,031,868,984.25/51,859,559.46
  6. Step 6: Final answer
    x = 36,335,615.87

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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.