Home / 24,675,490.28-34,053,240.71-13,662,240.23

Finding the Fourth Proportional to 24,675,490.28, 34,053,240.71 and 13,662,240.23

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Solution

The fourth proportional to 24,675,490.28, 34,053,240.71 and 13,662,240.23 is: 18,854,480.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,675,490.28 : 34,053,240.71 = 13,662,240.23 : x
  2. Step 2: Convert to fraction form
    24,675,490.28/34,053,240.71 = 13,662,240.23/x
  3. Step 3: Cross multiply
    24,675,490.28x = 34,053,240.71 × 13,662,240.23
  4. Step 4: Simplify right side
    24,675,490.28x = 465,243,555,121,724.56
  5. Step 5: Solve for x
    x = 465,243,555,121,724.56/24,675,490.28
  6. Step 6: Final answer
    x = 18,854,480.69

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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.