Home / 22,885,723.60-34,384,572.60-17,217,019.60

Finding the Fourth Proportional to 22,885,723.60, 34,384,572.60 and 17,217,019.60

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Solution

The fourth proportional to 22,885,723.60, 34,384,572.60 and 17,217,019.60 is: 25,867,648.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,885,723.60 : 34,384,572.60 = 17,217,019.60 : x
  2. Step 2: Convert to fraction form
    22,885,723.60/34,384,572.60 = 17,217,019.60/x
  3. Step 3: Cross multiply
    22,885,723.60x = 34,384,572.60 × 17,217,019.60
  4. Step 4: Simplify right side
    22,885,723.60x = 591,999,860,391,823
  5. Step 5: Solve for x
    x = 591,999,860,391,823/22,885,723.60
  6. Step 6: Final answer
    x = 25,867,648.79

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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.