Home / 4,129,205,787,643.50-6,192,752,213,876.10-1,224,251,829,351.80

Finding the Fourth Proportional to 4,129,205,787,643.50, 6,192,752,213,876.10 and 1,224,251,829,351.80

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Solution

The fourth proportional to 4,129,205,787,643.50, 6,192,752,213,876.10 and 1,224,251,829,351.80 is: 1,836,064,516,146.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,205,787,643.50 : 6,192,752,213,876.10 = 1,224,251,829,351.80 : x
  2. Step 2: Convert to fraction form
    4,129,205,787,643.50/6,192,752,213,876.10 = 1,224,251,829,351.80/x
  3. Step 3: Cross multiply
    4,129,205,787,643.50x = 6,192,752,213,876.10 × 1,224,251,829,351.80
  4. Step 4: Simplify right side
    4,129,205,787,643.50x = 7,581,488,226,560,224,964,640,768
  5. Step 5: Solve for x
    x = 7,581,488,226,560,224,964,640,768/4,129,205,787,643.50
  6. Step 6: Final answer
    x = 1,836,064,516,146.80

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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.