Home / 182,581,176,179.88-251,857,340,650.62-113,873,303,966.22

Finding the Fourth Proportional to 182,581,176,179.88, 251,857,340,650.62 and 113,873,303,966.22

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Solution

The fourth proportional to 182,581,176,179.88, 251,857,340,650.62 and 113,873,303,966.22 is: 157,079,870,488.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,581,176,179.88 : 251,857,340,650.62 = 113,873,303,966.22 : x
  2. Step 2: Convert to fraction form
    182,581,176,179.88/251,857,340,650.62 = 113,873,303,966.22/x
  3. Step 3: Cross multiply
    182,581,176,179.88x = 251,857,340,650.62 × 113,873,303,966.22
  4. Step 4: Simplify right side
    182,581,176,179.88x = 28,679,827,508,031,867,846,656
  5. Step 5: Solve for x
    x = 28,679,827,508,031,867,846,656/182,581,176,179.88
  6. Step 6: Final answer
    x = 157,079,870,488.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.