Home / 14,791,474.20-22,176,713.70-6,708,322.20

Finding the Fourth Proportional to 14,791,474.20, 22,176,713.70 and 6,708,322.20

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Solution

The fourth proportional to 14,791,474.20, 22,176,713.70 and 6,708,322.20 is: 10,057,722.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791,474.20 : 22,176,713.70 = 6,708,322.20 : x
  2. Step 2: Convert to fraction form
    14,791,474.20/22,176,713.70 = 6,708,322.20/x
  3. Step 3: Cross multiply
    14,791,474.20x = 22,176,713.70 × 6,708,322.20
  4. Step 4: Simplify right side
    14,791,474.20x = 148,768,540,836,754.12
  5. Step 5: Solve for x
    x = 148,768,540,836,754.12/14,791,474.20
  6. Step 6: Final answer
    x = 10,057,722.36

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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.