Home / 26,098,184.56-36,028,585.20-16,314,071.44

Finding the Fourth Proportional to 26,098,184.56, 36,028,585.20 and 16,314,071.44

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Solution

The fourth proportional to 26,098,184.56, 36,028,585.20 and 16,314,071.44 is: 22,521,601.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,098,184.56 : 36,028,585.20 = 16,314,071.44 : x
  2. Step 2: Convert to fraction form
    26,098,184.56/36,028,585.20 = 16,314,071.44/x
  3. Step 3: Cross multiply
    26,098,184.56x = 36,028,585.20 × 16,314,071.44
  4. Step 4: Simplify right side
    26,098,184.56x = 587,772,912,834,926.75
  5. Step 5: Solve for x
    x = 587,772,912,834,926.75/26,098,184.56
  6. Step 6: Final answer
    x = 22,521,601.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.