Home / 24,321,331.49-36,482,420.05-8,960,714.64

Finding the Fourth Proportional to 24,321,331.49, 36,482,420.05 and 8,960,714.64

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Solution

The fourth proportional to 24,321,331.49, 36,482,420.05 and 8,960,714.64 is: 13,441,227.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,321,331.49 : 36,482,420.05 = 8,960,714.64 : x
  2. Step 2: Convert to fraction form
    24,321,331.49/36,482,420.05 = 8,960,714.64/x
  3. Step 3: Cross multiply
    24,321,331.49x = 36,482,420.05 × 8,960,714.64
  4. Step 4: Simplify right side
    24,321,331.49x = 326,908,555,422,262.75
  5. Step 5: Solve for x
    x = 326,908,555,422,262.75/24,321,331.49
  6. Step 6: Final answer
    x = 13,441,227.74

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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.