Home / 89,554,214.55-134,332,073.82-24,863,064.18

Finding the Fourth Proportional to 89,554,214.55, 134,332,073.82 and 24,863,064.18

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Solution

The fourth proportional to 89,554,214.55, 134,332,073.82 and 24,863,064.18 is: 37,294,805.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,554,214.55 : 134,332,073.82 = 24,863,064.18 : x
  2. Step 2: Convert to fraction form
    89,554,214.55/134,332,073.82 = 24,863,064.18/x
  3. Step 3: Cross multiply
    89,554,214.55x = 134,332,073.82 × 24,863,064.18
  4. Step 4: Simplify right side
    89,554,214.55x = 3,339,906,972,819,157.50
  5. Step 5: Solve for x
    x = 3,339,906,972,819,157.50/89,554,214.55
  6. Step 6: Final answer
    x = 37,294,805.05

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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.