Home / 24,192,513,210.30-36,288,769,815.45-7,631,961,344.70

Finding the Fourth Proportional to 24,192,513,210.30, 36,288,769,815.45 and 7,631,961,344.70

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Solution

The fourth proportional to 24,192,513,210.30, 36,288,769,815.45 and 7,631,961,344.70 is: 11,447,942,017.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,513,210.30 : 36,288,769,815.45 = 7,631,961,344.70 : x
  2. Step 2: Convert to fraction form
    24,192,513,210.30/36,288,769,815.45 = 7,631,961,344.70/x
  3. Step 3: Cross multiply
    24,192,513,210.30x = 36,288,769,815.45 × 7,631,961,344.70
  4. Step 4: Simplify right side
    24,192,513,210.30x = 276,954,488,478,230,511,616
  5. Step 5: Solve for x
    x = 276,954,488,478,230,511,616/24,192,513,210.30
  6. Step 6: Final answer
    x = 11,447,942,017.05

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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.