Home / 29,913,397.54-44,876,132.43-9,446,313.22

Finding the Fourth Proportional to 29,913,397.54, 44,876,132.43 and 9,446,313.22

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Solution

The fourth proportional to 29,913,397.54, 44,876,132.43 and 9,446,313.22 is: 14,171,375.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,913,397.54 : 44,876,132.43 = 9,446,313.22 : x
  2. Step 2: Convert to fraction form
    29,913,397.54/44,876,132.43 = 9,446,313.22/x
  3. Step 3: Cross multiply
    29,913,397.54x = 44,876,132.43 × 9,446,313.22
  4. Step 4: Simplify right side
    29,913,397.54x = 423,914,003,035,979.75
  5. Step 5: Solve for x
    x = 423,914,003,035,979.75/29,913,397.54
  6. Step 6: Final answer
    x = 14,171,375.97

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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.