Home / 89,936,766.90-134,822,484.99-32,414,960.34

Finding the Fourth Proportional to 89,936,766.90, 134,822,484.99 and 32,414,960.34

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Solution

The fourth proportional to 89,936,766.90, 134,822,484.99 and 32,414,960.34 is: 48,592,646.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,936,766.90 : 134,822,484.99 = 32,414,960.34 : x
  2. Step 2: Convert to fraction form
    89,936,766.90/134,822,484.99 = 32,414,960.34/x
  3. Step 3: Cross multiply
    89,936,766.90x = 134,822,484.99 × 32,414,960.34
  4. Step 4: Simplify right side
    89,936,766.90x = 4,370,265,503,891,095.50
  5. Step 5: Solve for x
    x = 4,370,265,503,891,095.50/89,936,766.90
  6. Step 6: Final answer
    x = 48,592,646.31

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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.