Home / 14,929,233.60-22,393,850.40-10,151,659.20

Finding the Fourth Proportional to 14,929,233.60, 22,393,850.40 and 10,151,659.20

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Solution

The fourth proportional to 14,929,233.60, 22,393,850.40 and 10,151,659.20 is: 15,227,488.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,929,233.60 : 22,393,850.40 = 10,151,659.20 : x
  2. Step 2: Convert to fraction form
    14,929,233.60/22,393,850.40 = 10,151,659.20/x
  3. Step 3: Cross multiply
    14,929,233.60x = 22,393,850.40 × 10,151,659.20
  4. Step 4: Simplify right side
    14,929,233.60x = 227,334,737,436,583.66
  5. Step 5: Solve for x
    x = 227,334,737,436,583.66/14,929,233.60
  6. Step 6: Final answer
    x = 15,227,488.80

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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.