Home / 94,520,901.40-141,781,352.10-36,994,053.40

Finding the Fourth Proportional to 94,520,901.40, 141,781,352.10 and 36,994,053.40

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Solution

The fourth proportional to 94,520,901.40, 141,781,352.10 and 36,994,053.40 is: 55,491,080.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,520,901.40 : 141,781,352.10 = 36,994,053.40 : x
  2. Step 2: Convert to fraction form
    94,520,901.40/141,781,352.10 = 36,994,053.40/x
  3. Step 3: Cross multiply
    94,520,901.40x = 141,781,352.10 × 36,994,053.40
  4. Step 4: Simplify right side
    94,520,901.40x = 5,245,066,910,711,602
  5. Step 5: Solve for x
    x = 5,245,066,910,711,602/94,520,901.40
  6. Step 6: Final answer
    x = 55,491,080.10

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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.