Home / 29,231,678.20-43,784,531.70-24,192,830.20

Finding the Fourth Proportional to 29,231,678.20, 43,784,531.70 and 24,192,830.20

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Solution

The fourth proportional to 29,231,678.20, 43,784,531.70 and 24,192,830.20 is: 36,237,116.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,231,678.20 : 43,784,531.70 = 24,192,830.20 : x
  2. Step 2: Convert to fraction form
    29,231,678.20/43,784,531.70 = 24,192,830.20/x
  3. Step 3: Cross multiply
    29,231,678.20x = 43,784,531.70 × 24,192,830.20
  4. Step 4: Simplify right side
    29,231,678.20x = 1,059,271,740,804,617.38
  5. Step 5: Solve for x
    x = 1,059,271,740,804,617.38/29,231,678.20
  6. Step 6: Final answer
    x = 36,237,116.92

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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.