Home / 24,381,479.10-36,572,218.65-22,149,426.90

Finding the Fourth Proportional to 24,381,479.10, 36,572,218.65 and 22,149,426.90

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Solution

The fourth proportional to 24,381,479.10, 36,572,218.65 and 22,149,426.90 is: 33,224,140.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,381,479.10 : 36,572,218.65 = 22,149,426.90 : x
  2. Step 2: Convert to fraction form
    24,381,479.10/36,572,218.65 = 22,149,426.90/x
  3. Step 3: Cross multiply
    24,381,479.10x = 36,572,218.65 × 22,149,426.90
  4. Step 4: Simplify right side
    24,381,479.10x = 810,053,683,558,991.62
  5. Step 5: Solve for x
    x = 810,053,683,558,991.62/24,381,479.10
  6. Step 6: Final answer
    x = 33,224,140.35

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1.5x scale

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.