Home / 2,164,758,605.84-3,248,366,270.80-1,168,766,371.92

Finding the Fourth Proportional to 2,164,758,605.84, 3,248,366,270.80 and 1,168,766,371.92

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Solution

The fourth proportional to 2,164,758,605.84, 3,248,366,270.80 and 1,168,766,371.92 is: 1,753,812,758.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,164,758,605.84 : 3,248,366,270.80 = 1,168,766,371.92 : x
  2. Step 2: Convert to fraction form
    2,164,758,605.84/3,248,366,270.80 = 1,168,766,371.92/x
  3. Step 3: Cross multiply
    2,164,758,605.84x = 3,248,366,270.80 × 1,168,766,371.92
  4. Step 4: Simplify right side
    2,164,758,605.84x = 3,796,581,260,990,216,704
  5. Step 5: Solve for x
    x = 3,796,581,260,990,216,704/2,164,758,605.84
  6. Step 6: Final answer
    x = 1,753,812,758.04

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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.