Home / 22,167,529.20-33,251,293.80-16,073,672.40

Finding the Fourth Proportional to 22,167,529.20, 33,251,293.80 and 16,073,672.40

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Solution

The fourth proportional to 22,167,529.20, 33,251,293.80 and 16,073,672.40 is: 24,110,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,167,529.20 : 33,251,293.80 = 16,073,672.40 : x
  2. Step 2: Convert to fraction form
    22,167,529.20/33,251,293.80 = 16,073,672.40/x
  3. Step 3: Cross multiply
    22,167,529.20x = 33,251,293.80 × 16,073,672.40
  4. Step 4: Simplify right side
    22,167,529.20x = 534,470,403,417,351.12
  5. Step 5: Solve for x
    x = 534,470,403,417,351.12/22,167,529.20
  6. Step 6: Final answer
    x = 24,110,508.60

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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.