Home / 16,297,029,555,975-22,489,970,706,506-8,889,623,597,792.20

Finding the Fourth Proportional to 16,297,029,555,975, 22,489,970,706,506 and 8,889,623,597,792.20

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Solution

The fourth proportional to 16,297,029,555,975, 22,489,970,706,506 and 8,889,623,597,792.20 is: 12,267,718,704,167.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,029,555,975 : 22,489,970,706,506 = 8,889,623,597,792.20 : x
  2. Step 2: Convert to fraction form
    16,297,029,555,975/22,489,970,706,506 = 8,889,623,597,792.20/x
  3. Step 3: Cross multiply
    16,297,029,555,975x = 22,489,970,706,506 × 8,889,623,597,792.20
  4. Step 4: Simplify right side
    16,297,029,555,975x = 199,927,374,306,211,034,061,340,672
  5. Step 5: Solve for x
    x = 199,927,374,306,211,034,061,340,672/16,297,029,555,975
  6. Step 6: Final answer
    x = 12,267,718,704,167.87

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Double scale
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1.5x scale

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.