Home / 2,469,922,265.20-3,704,883,397.80-1,015,416,281.20

Finding the Fourth Proportional to 2,469,922,265.20, 3,704,883,397.80 and 1,015,416,281.20

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Solution

The fourth proportional to 2,469,922,265.20, 3,704,883,397.80 and 1,015,416,281.20 is: 1,523,124,421.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,922,265.20 : 3,704,883,397.80 = 1,015,416,281.20 : x
  2. Step 2: Convert to fraction form
    2,469,922,265.20/3,704,883,397.80 = 1,015,416,281.20/x
  3. Step 3: Cross multiply
    2,469,922,265.20x = 3,704,883,397.80 × 1,015,416,281.20
  4. Step 4: Simplify right side
    2,469,922,265.20x = 3,761,998,922,073,696,768
  5. Step 5: Solve for x
    x = 3,761,998,922,073,696,768/2,469,922,265.20
  6. Step 6: Final answer
    x = 1,523,124,421.80

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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.