Home / 45,766,764.60-68,650,146.90-24,193,030.20

Finding the Fourth Proportional to 45,766,764.60, 68,650,146.90 and 24,193,030.20

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Solution

The fourth proportional to 45,766,764.60, 68,650,146.90 and 24,193,030.20 is: 36,289,545.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,766,764.60 : 68,650,146.90 = 24,193,030.20 : x
  2. Step 2: Convert to fraction form
    45,766,764.60/68,650,146.90 = 24,193,030.20/x
  3. Step 3: Cross multiply
    45,766,764.60x = 68,650,146.90 × 24,193,030.20
  4. Step 4: Simplify right side
    45,766,764.60x = 1,660,855,077,186,136.50
  5. Step 5: Solve for x
    x = 1,660,855,077,186,136.50/45,766,764.60
  6. Step 6: Final answer
    x = 36,289,545.30

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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.