Home / 10,680,366.41-14,735,280.02-6,033,472.55

Finding the Fourth Proportional to 10,680,366.41, 14,735,280.02 and 6,033,472.55

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Solution

The fourth proportional to 10,680,366.41, 14,735,280.02 and 6,033,472.55 is: 8,324,143.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,680,366.41 : 14,735,280.02 = 6,033,472.55 : x
  2. Step 2: Convert to fraction form
    10,680,366.41/14,735,280.02 = 6,033,472.55/x
  3. Step 3: Cross multiply
    10,680,366.41x = 14,735,280.02 × 6,033,472.55
  4. Step 4: Simplify right side
    10,680,366.41x = 88,904,907,517,233.45
  5. Step 5: Solve for x
    x = 88,904,907,517,233.45/10,680,366.41
  6. Step 6: Final answer
    x = 8,324,143.96

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Why These Related Problems?

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