Home / 16,098,323.64-22,213,668.90-10,882,679.92

Finding the Fourth Proportional to 16,098,323.64, 22,213,668.90 and 10,882,679.92

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Solution

The fourth proportional to 16,098,323.64, 22,213,668.90 and 10,882,679.92 is: 15,016,734.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,098,323.64 : 22,213,668.90 = 10,882,679.92 : x
  2. Step 2: Convert to fraction form
    16,098,323.64/22,213,668.90 = 10,882,679.92/x
  3. Step 3: Cross multiply
    16,098,323.64x = 22,213,668.90 × 10,882,679.92
  4. Step 4: Simplify right side
    16,098,323.64x = 241,744,248,567,184.19
  5. Step 5: Solve for x
    x = 241,744,248,567,184.19/16,098,323.64
  6. Step 6: Final answer
    x = 15,016,734.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.