Home / 24,721,939.13-34,116,275.99-13,856,923.13

Finding the Fourth Proportional to 24,721,939.13, 34,116,275.99 and 13,856,923.13

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Solution

The fourth proportional to 24,721,939.13, 34,116,275.99 and 13,856,923.13 is: 19,122,553.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,721,939.13 : 34,116,275.99 = 13,856,923.13 : x
  2. Step 2: Convert to fraction form
    24,721,939.13/34,116,275.99 = 13,856,923.13/x
  3. Step 3: Cross multiply
    24,721,939.13x = 34,116,275.99 × 13,856,923.13
  4. Step 4: Simplify right side
    24,721,939.13x = 472,746,613,739,355.56
  5. Step 5: Solve for x
    x = 472,746,613,739,355.56/24,721,939.13
  6. Step 6: Final answer
    x = 19,122,553.91

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1.5x scale

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.