Home / 14,726,704.61-22,079,793.02-6,524,888.72

Finding the Fourth Proportional to 14,726,704.61, 22,079,793.02 and 6,524,888.72

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Solution

The fourth proportional to 14,726,704.61, 22,079,793.02 and 6,524,888.72 is: 9,782,785.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,726,704.61 : 22,079,793.02 = 6,524,888.72 : x
  2. Step 2: Convert to fraction form
    14,726,704.61/22,079,793.02 = 6,524,888.72/x
  3. Step 3: Cross multiply
    14,726,704.61x = 22,079,793.02 × 6,524,888.72
  4. Step 4: Simplify right side
    14,726,704.61x = 144,068,192,273,109.31
  5. Step 5: Solve for x
    x = 144,068,192,273,109.31/14,726,704.61
  6. Step 6: Final answer
    x = 9,782,785.50

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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.