Home / 11,834,643,047.59-17,751,960,044.30-4,752,123,800.92

Finding the Fourth Proportional to 11,834,643,047.59, 17,751,960,044.30 and 4,752,123,800.92

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Solution

The fourth proportional to 11,834,643,047.59, 17,751,960,044.30 and 4,752,123,800.92 is: 7,128,183,883.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,643,047.59 : 17,751,960,044.30 = 4,752,123,800.92 : x
  2. Step 2: Convert to fraction form
    11,834,643,047.59/17,751,960,044.30 = 4,752,123,800.92/x
  3. Step 3: Cross multiply
    11,834,643,047.59x = 17,751,960,044.30 × 4,752,123,800.92
  4. Step 4: Simplify right side
    11,834,643,047.59x = 84,359,511,839,541,428,224
  5. Step 5: Solve for x
    x = 84,359,511,839,541,428,224/11,834,643,047.59
  6. Step 6: Final answer
    x = 7,128,183,883.56

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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.