Home / 24,252,207.40-36,378,311.10-11,497,623.40

Finding the Fourth Proportional to 24,252,207.40, 36,378,311.10 and 11,497,623.40

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Solution

The fourth proportional to 24,252,207.40, 36,378,311.10 and 11,497,623.40 is: 17,246,435.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,252,207.40 : 36,378,311.10 = 11,497,623.40 : x
  2. Step 2: Convert to fraction form
    24,252,207.40/36,378,311.10 = 11,497,623.40/x
  3. Step 3: Cross multiply
    24,252,207.40x = 36,378,311.10 × 11,497,623.40
  4. Step 4: Simplify right side
    24,252,207.40x = 418,264,120,955,839.75
  5. Step 5: Solve for x
    x = 418,264,120,955,839.75/24,252,207.40
  6. Step 6: Final answer
    x = 17,246,435.10

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Similar ratio
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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.