Home / 69,446,062.80-95,780,274.12-44,669,095.92

Finding the Fourth Proportional to 69,446,062.80, 95,780,274.12 and 44,669,095.92

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Solution

The fourth proportional to 69,446,062.80, 95,780,274.12 and 44,669,095.92 is: 61,607,787.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,446,062.80 : 95,780,274.12 = 44,669,095.92 : x
  2. Step 2: Convert to fraction form
    69,446,062.80/95,780,274.12 = 44,669,095.92/x
  3. Step 3: Cross multiply
    69,446,062.80x = 95,780,274.12 × 44,669,095.92
  4. Step 4: Simplify right side
    69,446,062.80x = 4,278,418,251,910,174
  5. Step 5: Solve for x
    x = 4,278,418,251,910,174/69,446,062.80
  6. Step 6: Final answer
    x = 61,607,787.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.