Home / 59,913,512.18-82,680,466.61-32,411,432.82

Finding the Fourth Proportional to 59,913,512.18, 82,680,466.61 and 32,411,432.82

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Solution

The fourth proportional to 59,913,512.18, 82,680,466.61 and 32,411,432.82 is: 44,727,679.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,913,512.18 : 82,680,466.61 = 32,411,432.82 : x
  2. Step 2: Convert to fraction form
    59,913,512.18/82,680,466.61 = 32,411,432.82/x
  3. Step 3: Cross multiply
    59,913,512.18x = 82,680,466.61 × 32,411,432.82
  4. Step 4: Simplify right side
    59,913,512.18x = 2,679,792,389,056,268
  5. Step 5: Solve for x
    x = 2,679,792,389,056,268/59,913,512.18
  6. Step 6: Final answer
    x = 44,727,679.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.