Home / 61,482,070.20-92,223,105.30-16,043,864.70

Finding the Fourth Proportional to 61,482,070.20, 92,223,105.30 and 16,043,864.70

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Solution

The fourth proportional to 61,482,070.20, 92,223,105.30 and 16,043,864.70 is: 24,065,797.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,482,070.20 : 92,223,105.30 = 16,043,864.70 : x
  2. Step 2: Convert to fraction form
    61,482,070.20/92,223,105.30 = 16,043,864.70/x
  3. Step 3: Cross multiply
    61,482,070.20x = 92,223,105.30 × 16,043,864.70
  4. Step 4: Simplify right side
    61,482,070.20x = 1,479,615,023,647,052.75
  5. Step 5: Solve for x
    x = 1,479,615,023,647,052.75/61,482,070.20
  6. Step 6: Final answer
    x = 24,065,797.05

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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.