Home / 41,976,125,172.48-62,964,187,763.04-14,027,368,958.88

Finding the Fourth Proportional to 41,976,125,172.48, 62,964,187,763.04 and 14,027,368,958.88

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Solution

The fourth proportional to 41,976,125,172.48, 62,964,187,763.04 and 14,027,368,958.88 is: 21,041,053,439.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,976,125,172.48 : 62,964,187,763.04 = 14,027,368,958.88 : x
  2. Step 2: Convert to fraction form
    41,976,125,172.48/62,964,187,763.04 = 14,027,368,958.88/x
  3. Step 3: Cross multiply
    41,976,125,172.48x = 62,964,187,763.04 × 14,027,368,958.88
  4. Step 4: Simplify right side
    41,976,125,172.48x = 883,221,892,948,359,249,920
  5. Step 5: Solve for x
    x = 883,221,892,948,359,249,920/41,976,125,172.48
  6. Step 6: Final answer
    x = 21,041,053,439.76

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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.