Home / 89,554,639.68-134,332,712.04-24,863,489.04

Finding the Fourth Proportional to 89,554,639.68, 134,332,712.04 and 24,863,489.04

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Solution

The fourth proportional to 89,554,639.68, 134,332,712.04 and 24,863,489.04 is: 37,295,442.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,554,639.68 : 134,332,712.04 = 24,863,489.04 : x
  2. Step 2: Convert to fraction form
    89,554,639.68/134,332,712.04 = 24,863,489.04/x
  3. Step 3: Cross multiply
    89,554,639.68x = 134,332,712.04 × 24,863,489.04
  4. Step 4: Simplify right side
    89,554,639.68x = 3,339,979,913,520,015.50
  5. Step 5: Solve for x
    x = 3,339,979,913,520,015.50/89,554,639.68
  6. Step 6: Final answer
    x = 37,295,442.49

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.