Home / 2,482,520,951.20-3,724,689,445.44-1,155,182,036.08

Finding the Fourth Proportional to 2,482,520,951.20, 3,724,689,445.44 and 1,155,182,036.08

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Solution

The fourth proportional to 2,482,520,951.20, 3,724,689,445.44 and 1,155,182,036.08 is: 1,733,195,578.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,520,951.20 : 3,724,689,445.44 = 1,155,182,036.08 : x
  2. Step 2: Convert to fraction form
    2,482,520,951.20/3,724,689,445.44 = 1,155,182,036.08/x
  3. Step 3: Cross multiply
    2,482,520,951.20x = 3,724,689,445.44 × 1,155,182,036.08
  4. Step 4: Simplify right side
    2,482,520,951.20x = 4,302,694,337,349,065,216
  5. Step 5: Solve for x
    x = 4,302,694,337,349,065,216/2,482,520,951.20
  6. Step 6: Final answer
    x = 1,733,195,578.98

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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.