Home / 17,604,604.20-26,406,906.30-14,770,252.20

Finding the Fourth Proportional to 17,604,604.20, 26,406,906.30 and 14,770,252.20

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Solution

The fourth proportional to 17,604,604.20, 26,406,906.30 and 14,770,252.20 is: 22,155,378.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,604,604.20 : 26,406,906.30 = 14,770,252.20 : x
  2. Step 2: Convert to fraction form
    17,604,604.20/26,406,906.30 = 14,770,252.20/x
  3. Step 3: Cross multiply
    17,604,604.20x = 26,406,906.30 × 14,770,252.20
  4. Step 4: Simplify right side
    17,604,604.20x = 390,036,665,872,768.88
  5. Step 5: Solve for x
    x = 390,036,665,872,768.88/17,604,604.20
  6. Step 6: Final answer
    x = 22,155,378.30

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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.