Home / 4,129,205,787,645.40-6,192,752,213,879.10-1,224,251,829,353.80

Finding the Fourth Proportional to 4,129,205,787,645.40, 6,192,752,213,879.10 and 1,224,251,829,353.80

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Solution

The fourth proportional to 4,129,205,787,645.40, 6,192,752,213,879.10 and 1,224,251,829,353.80 is: 1,836,064,516,149.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,205,787,645.40 : 6,192,752,213,879.10 = 1,224,251,829,353.80 : x
  2. Step 2: Convert to fraction form
    4,129,205,787,645.40/6,192,752,213,879.10 = 1,224,251,829,353.80/x
  3. Step 3: Cross multiply
    4,129,205,787,645.40x = 6,192,752,213,879.10 × 1,224,251,829,353.80
  4. Step 4: Simplify right side
    4,129,205,787,645.40x = 7,581,488,226,576,282,773,618,688
  5. Step 5: Solve for x
    x = 7,581,488,226,576,282,773,618,688/4,129,205,787,645.40
  6. Step 6: Final answer
    x = 1,836,064,516,149.84

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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.