Home / 22,873,469,241.60-34,310,203,862.40-8,146,176,249.60

Finding the Fourth Proportional to 22,873,469,241.60, 34,310,203,862.40 and 8,146,176,249.60

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Solution

The fourth proportional to 22,873,469,241.60, 34,310,203,862.40 and 8,146,176,249.60 is: 12,219,264,374.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,873,469,241.60 : 34,310,203,862.40 = 8,146,176,249.60 : x
  2. Step 2: Convert to fraction form
    22,873,469,241.60/34,310,203,862.40 = 8,146,176,249.60/x
  3. Step 3: Cross multiply
    22,873,469,241.60x = 34,310,203,862.40 × 8,146,176,249.60
  4. Step 4: Simplify right side
    22,873,469,241.60x = 279,496,967,822,817,099,776
  5. Step 5: Solve for x
    x = 279,496,967,822,817,099,776/22,873,469,241.60
  6. Step 6: Final answer
    x = 12,219,264,374.40

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Double scale
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1.5x scale

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.