Home / 94,575,013.60-141,862,520.40-33,996,863.20

Finding the Fourth Proportional to 94,575,013.60, 141,862,520.40 and 33,996,863.20

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Solution

The fourth proportional to 94,575,013.60, 141,862,520.40 and 33,996,863.20 is: 50,995,294.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,575,013.60 : 141,862,520.40 = 33,996,863.20 : x
  2. Step 2: Convert to fraction form
    94,575,013.60/141,862,520.40 = 33,996,863.20/x
  3. Step 3: Cross multiply
    94,575,013.60x = 141,862,520.40 × 33,996,863.20
  4. Step 4: Simplify right side
    94,575,013.60x = 4,822,880,699,246,010
  5. Step 5: Solve for x
    x = 4,822,880,699,246,010/94,575,013.60
  6. Step 6: Final answer
    x = 50,995,294.80

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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.