Home / 4,176,517,073.40-6,259,400,838.90-3,202,339,793.40

Finding the Fourth Proportional to 4,176,517,073.40, 6,259,400,838.90 and 3,202,339,793.40

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Solution

The fourth proportional to 4,176,517,073.40, 6,259,400,838.90 and 3,202,339,793.40 is: 4,799,388,590.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,517,073.40 : 6,259,400,838.90 = 3,202,339,793.40 : x
  2. Step 2: Convert to fraction form
    4,176,517,073.40/6,259,400,838.90 = 3,202,339,793.40/x
  3. Step 3: Cross multiply
    4,176,517,073.40x = 6,259,400,838.90 × 3,202,339,793.40
  4. Step 4: Simplify right side
    4,176,517,073.40x = 20,044,728,389,250,813,952
  5. Step 5: Solve for x
    x = 20,044,728,389,250,813,952/4,176,517,073.40
  6. Step 6: Final answer
    x = 4,799,388,590.30

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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.