Home / 8,663,000,188,341-11,955,226,964,391-4,761,209,990,972.70

Finding the Fourth Proportional to 8,663,000,188,341, 11,955,226,964,391 and 4,761,209,990,972.70

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Solution

The fourth proportional to 8,663,000,188,341, 11,955,226,964,391 and 4,761,209,990,972.70 is: 6,570,627,361,155.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,663,000,188,341 : 11,955,226,964,391 = 4,761,209,990,972.70 : x
  2. Step 2: Convert to fraction form
    8,663,000,188,341/11,955,226,964,391 = 4,761,209,990,972.70/x
  3. Step 3: Cross multiply
    8,663,000,188,341x = 11,955,226,964,391 × 4,761,209,990,972.70
  4. Step 4: Simplify right side
    8,663,000,188,341x = 56,921,346,067,204,652,998,328,320
  5. Step 5: Solve for x
    x = 56,921,346,067,204,652,998,328,320/8,663,000,188,341
  6. Step 6: Final answer
    x = 6,570,627,361,155.04

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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.