Home / 61,482,086.20-92,223,129.30-16,043,880.70

Finding the Fourth Proportional to 61,482,086.20, 92,223,129.30 and 16,043,880.70

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Solution

The fourth proportional to 61,482,086.20, 92,223,129.30 and 16,043,880.70 is: 24,065,821.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,482,086.20 : 92,223,129.30 = 16,043,880.70 : x
  2. Step 2: Convert to fraction form
    61,482,086.20/92,223,129.30 = 16,043,880.70/x
  3. Step 3: Cross multiply
    61,482,086.20x = 92,223,129.30 × 16,043,880.70
  4. Step 4: Simplify right side
    61,482,086.20x = 1,479,616,884,269,874.50
  5. Step 5: Solve for x
    x = 1,479,616,884,269,874.50/61,482,086.20
  6. Step 6: Final answer
    x = 24,065,821.05

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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.