Home / 83,769,096.20-125,653,644.30-23,184,822.20

Finding the Fourth Proportional to 83,769,096.20, 125,653,644.30 and 23,184,822.20

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Solution

The fourth proportional to 83,769,096.20, 125,653,644.30 and 23,184,822.20 is: 34,777,233.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,769,096.20 : 125,653,644.30 = 23,184,822.20 : x
  2. Step 2: Convert to fraction form
    83,769,096.20/125,653,644.30 = 23,184,822.20/x
  3. Step 3: Cross multiply
    83,769,096.20x = 125,653,644.30 × 23,184,822.20
  4. Step 4: Simplify right side
    83,769,096.20x = 2,913,257,401,877,543.50
  5. Step 5: Solve for x
    x = 2,913,257,401,877,543.50/83,769,096.20
  6. Step 6: Final answer
    x = 34,777,233.30

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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.