Home / 22,234,805.10-33,352,207.65-22,022,228.70

Finding the Fourth Proportional to 22,234,805.10, 33,352,207.65 and 22,022,228.70

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Solution

The fourth proportional to 22,234,805.10, 33,352,207.65 and 22,022,228.70 is: 33,033,343.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,234,805.10 : 33,352,207.65 = 22,022,228.70 : x
  2. Step 2: Convert to fraction form
    22,234,805.10/33,352,207.65 = 22,022,228.70/x
  3. Step 3: Cross multiply
    22,234,805.10x = 33,352,207.65 × 22,022,228.70
  4. Step 4: Simplify right side
    22,234,805.10x = 734,489,944,518,189.50
  5. Step 5: Solve for x
    x = 734,489,944,518,189.50/22,234,805.10
  6. Step 6: Final answer
    x = 33,033,343.05

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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.