Home / 54,441,010.70-81,661,516.05-24,148,873.70

Finding the Fourth Proportional to 54,441,010.70, 81,661,516.05 and 24,148,873.70

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Solution

The fourth proportional to 54,441,010.70, 81,661,516.05 and 24,148,873.70 is: 36,223,310.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,441,010.70 : 81,661,516.05 = 24,148,873.70 : x
  2. Step 2: Convert to fraction form
    54,441,010.70/81,661,516.05 = 24,148,873.70/x
  3. Step 3: Cross multiply
    54,441,010.70x = 81,661,516.05 × 24,148,873.70
  4. Step 4: Simplify right side
    54,441,010.70x = 1,972,033,637,241,972.75
  5. Step 5: Solve for x
    x = 1,972,033,637,241,972.75/54,441,010.70
  6. Step 6: Final answer
    x = 36,223,310.55

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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.