Home / 22,673,394,142.20-34,010,091,213.30-12,877,873,630.20

Finding the Fourth Proportional to 22,673,394,142.20, 34,010,091,213.30 and 12,877,873,630.20

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Solution

The fourth proportional to 22,673,394,142.20, 34,010,091,213.30 and 12,877,873,630.20 is: 19,316,810,445.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673,394,142.20 : 34,010,091,213.30 = 12,877,873,630.20 : x
  2. Step 2: Convert to fraction form
    22,673,394,142.20/34,010,091,213.30 = 12,877,873,630.20/x
  3. Step 3: Cross multiply
    22,673,394,142.20x = 34,010,091,213.30 × 12,877,873,630.20
  4. Step 4: Simplify right side
    22,673,394,142.20x = 437,977,656,796,452,814,848
  5. Step 5: Solve for x
    x = 437,977,656,796,452,814,848/22,673,394,142.20
  6. Step 6: Final answer
    x = 19,316,810,445.30

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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.