Home / 14,766,498,292.38-22,152,054,371.88-4,815,627,625.26

Finding the Fourth Proportional to 14,766,498,292.38, 22,152,054,371.88 and 4,815,627,625.26

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Solution

The fourth proportional to 14,766,498,292.38, 22,152,054,371.88 and 4,815,627,625.26 is: 7,224,193,771.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,766,498,292.38 : 22,152,054,371.88 = 4,815,627,625.26 : x
  2. Step 2: Convert to fraction form
    14,766,498,292.38/22,152,054,371.88 = 4,815,627,625.26/x
  3. Step 3: Cross multiply
    14,766,498,292.38x = 22,152,054,371.88 × 4,815,627,625.26
  4. Step 4: Simplify right side
    14,766,498,292.38x = 106,676,044,989,486,891,008
  5. Step 5: Solve for x
    x = 106,676,044,989,486,891,008/14,766,498,292.38
  6. Step 6: Final answer
    x = 7,224,193,771.42

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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.