Home / 89,521,722.33-134,282,551.89-23,941,155.62

Finding the Fourth Proportional to 89,521,722.33, 134,282,551.89 and 23,941,155.62

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Solution

The fourth proportional to 89,521,722.33, 134,282,551.89 and 23,941,155.62 is: 35,911,724.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,521,722.33 : 134,282,551.89 = 23,941,155.62 : x
  2. Step 2: Convert to fraction form
    89,521,722.33/134,282,551.89 = 23,941,155.62/x
  3. Step 3: Cross multiply
    89,521,722.33x = 134,282,551.89 × 23,941,155.62
  4. Step 4: Simplify right side
    89,521,722.33x = 3,214,879,471,513,508.50
  5. Step 5: Solve for x
    x = 3,214,879,471,513,508.50/89,521,722.33
  6. Step 6: Final answer
    x = 35,911,724.97

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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.