Home / 22,187,585.20-33,281,377.80-16,093,728.40

Finding the Fourth Proportional to 22,187,585.20, 33,281,377.80 and 16,093,728.40

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Solution

The fourth proportional to 22,187,585.20, 33,281,377.80 and 16,093,728.40 is: 24,140,592.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,187,585.20 : 33,281,377.80 = 16,093,728.40 : x
  2. Step 2: Convert to fraction form
    22,187,585.20/33,281,377.80 = 16,093,728.40/x
  3. Step 3: Cross multiply
    22,187,585.20x = 33,281,377.80 × 16,093,728.40
  4. Step 4: Simplify right side
    22,187,585.20x = 535,621,455,090,989.56
  5. Step 5: Solve for x
    x = 535,621,455,090,989.56/22,187,585.20
  6. Step 6: Final answer
    x = 24,140,592.60

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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.