Home / 29,840,176.56-44,760,264.84-9,645,418.56

Finding the Fourth Proportional to 29,840,176.56, 44,760,264.84 and 9,645,418.56

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Solution

The fourth proportional to 29,840,176.56, 44,760,264.84 and 9,645,418.56 is: 14,468,127.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,840,176.56 : 44,760,264.84 = 9,645,418.56 : x
  2. Step 2: Convert to fraction form
    29,840,176.56/44,760,264.84 = 9,645,418.56/x
  3. Step 3: Cross multiply
    29,840,176.56x = 44,760,264.84 × 9,645,418.56
  4. Step 4: Simplify right side
    29,840,176.56x = 431,731,489,238,251.50
  5. Step 5: Solve for x
    x = 431,731,489,238,251.50/29,840,176.56
  6. Step 6: Final answer
    x = 14,468,127.84

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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.