Home / 45,181,807.20-62,351,377.20-24,555,254.40

Finding the Fourth Proportional to 45,181,807.20, 62,351,377.20 and 24,555,254.40

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Solution

The fourth proportional to 45,181,807.20, 62,351,377.20 and 24,555,254.40 is: 33,886,513.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,181,807.20 : 62,351,377.20 = 24,555,254.40 : x
  2. Step 2: Convert to fraction form
    45,181,807.20/62,351,377.20 = 24,555,254.40/x
  3. Step 3: Cross multiply
    45,181,807.20x = 62,351,377.20 × 24,555,254.40
  4. Step 4: Simplify right side
    45,181,807.20x = 1,531,053,929,336,359.75
  5. Step 5: Solve for x
    x = 1,531,053,929,336,359.75/45,181,807.20
  6. Step 6: Final answer
    x = 33,886,513.71

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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.