Home / 40,332,275.80-60,522,033.30-14,775,868.60

Finding the Fourth Proportional to 40,332,275.80, 60,522,033.30 and 14,775,868.60

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Solution

The fourth proportional to 40,332,275.80, 60,522,033.30 and 14,775,868.60 is: 22,172,456.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,332,275.80 : 60,522,033.30 = 14,775,868.60 : x
  2. Step 2: Convert to fraction form
    40,332,275.80/60,522,033.30 = 14,775,868.60/x
  3. Step 3: Cross multiply
    40,332,275.80x = 60,522,033.30 × 14,775,868.60
  4. Step 4: Simplify right side
    40,332,275.80x = 894,265,611,445,624.38
  5. Step 5: Solve for x
    x = 894,265,611,445,624.38/40,332,275.80
  6. Step 6: Final answer
    x = 22,172,456.02

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Why These Related Problems?

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