Home / 22,176,614.80-33,264,922.20-16,204,646.80

Finding the Fourth Proportional to 22,176,614.80, 33,264,922.20 and 16,204,646.80

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Solution

The fourth proportional to 22,176,614.80, 33,264,922.20 and 16,204,646.80 is: 24,306,970.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,176,614.80 : 33,264,922.20 = 16,204,646.80 : x
  2. Step 2: Convert to fraction form
    22,176,614.80/33,264,922.20 = 16,204,646.80/x
  3. Step 3: Cross multiply
    22,176,614.80x = 33,264,922.20 × 16,204,646.80
  4. Step 4: Simplify right side
    22,176,614.80x = 539,046,315,080,479
  5. Step 5: Solve for x
    x = 539,046,315,080,479/22,176,614.80
  6. Step 6: Final answer
    x = 24,306,970.20

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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.