Home / 94,598,344.80-141,897,517.20-25,511,014.80

Finding the Fourth Proportional to 94,598,344.80, 141,897,517.20 and 25,511,014.80

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Solution

The fourth proportional to 94,598,344.80, 141,897,517.20 and 25,511,014.80 is: 38,266,522.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,598,344.80 : 141,897,517.20 = 25,511,014.80 : x
  2. Step 2: Convert to fraction form
    94,598,344.80/141,897,517.20 = 25,511,014.80/x
  3. Step 3: Cross multiply
    94,598,344.80x = 141,897,517.20 × 25,511,014.80
  4. Step 4: Simplify right side
    94,598,344.80x = 3,619,949,661,372,454.50
  5. Step 5: Solve for x
    x = 3,619,949,661,372,454.50/94,598,344.80
  6. Step 6: Final answer
    x = 38,266,522.20

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Double scale
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Similar ratio
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1.5x scale

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.