Home / 22,187,589.20-33,281,383.80-16,093,732.40

Finding the Fourth Proportional to 22,187,589.20, 33,281,383.80 and 16,093,732.40

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Solution

The fourth proportional to 22,187,589.20, 33,281,383.80 and 16,093,732.40 is: 24,140,598.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,187,589.20 : 33,281,383.80 = 16,093,732.40 : x
  2. Step 2: Convert to fraction form
    22,187,589.20/33,281,383.80 = 16,093,732.40/x
  3. Step 3: Cross multiply
    22,187,589.20x = 33,281,383.80 × 16,093,732.40
  4. Step 4: Simplify right side
    22,187,589.20x = 535,621,684,778,895.12
  5. Step 5: Solve for x
    x = 535,621,684,778,895.12/22,187,589.20
  6. Step 6: Final answer
    x = 24,140,598.60

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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.