Home / 8,503,448,961.76-12,754,053,591.72-2,527,447,570

Finding the Fourth Proportional to 8,503,448,961.76, 12,754,053,591.72 and 2,527,447,570

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Solution

The fourth proportional to 8,503,448,961.76, 12,754,053,591.72 and 2,527,447,570 is: 3,790,838,506.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,503,448,961.76 : 12,754,053,591.72 = 2,527,447,570 : x
  2. Step 2: Convert to fraction form
    8,503,448,961.76/12,754,053,591.72 = 2,527,447,570/x
  3. Step 3: Cross multiply
    8,503,448,961.76x = 12,754,053,591.72 × 2,527,447,570
  4. Step 4: Simplify right side
    8,503,448,961.76x = 32,235,201,758,042,484,736
  5. Step 5: Solve for x
    x = 32,235,201,758,042,484,736/8,503,448,961.76
  6. Step 6: Final answer
    x = 3,790,838,506.00

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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.