Home / 14,976,932.40-22,452,276.60-10,169,031.60

Finding the Fourth Proportional to 14,976,932.40, 22,452,276.60 and 10,169,031.60

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Solution

The fourth proportional to 14,976,932.40, 22,452,276.60 and 10,169,031.60 is: 15,244,637.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,976,932.40 : 22,452,276.60 = 10,169,031.60 : x
  2. Step 2: Convert to fraction form
    14,976,932.40/22,452,276.60 = 10,169,031.60/x
  3. Step 3: Cross multiply
    14,976,932.40x = 22,452,276.60 × 10,169,031.60
  4. Step 4: Simplify right side
    14,976,932.40x = 228,317,910,237,340.56
  5. Step 5: Solve for x
    x = 228,317,910,237,340.56/14,976,932.40
  6. Step 6: Final answer
    x = 15,244,637.83

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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.