Home / 34,182,451.70-51,273,677.55-32,988,058.10

Finding the Fourth Proportional to 34,182,451.70, 51,273,677.55 and 32,988,058.10

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Solution

The fourth proportional to 34,182,451.70, 51,273,677.55 and 32,988,058.10 is: 49,482,087.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,182,451.70 : 51,273,677.55 = 32,988,058.10 : x
  2. Step 2: Convert to fraction form
    34,182,451.70/51,273,677.55 = 32,988,058.10/x
  3. Step 3: Cross multiply
    34,182,451.70x = 51,273,677.55 × 32,988,058.10
  4. Step 4: Simplify right side
    34,182,451.70x = 1,691,419,054,020,065.75
  5. Step 5: Solve for x
    x = 1,691,419,054,020,065.75/34,182,451.70
  6. Step 6: Final answer
    x = 49,482,087.15

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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.