Home / 41,432,889.60-62,149,334.40-26,353,670.40

Finding the Fourth Proportional to 41,432,889.60, 62,149,334.40 and 26,353,670.40

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Solution

The fourth proportional to 41,432,889.60, 62,149,334.40 and 26,353,670.40 is: 39,530,505.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,432,889.60 : 62,149,334.40 = 26,353,670.40 : x
  2. Step 2: Convert to fraction form
    41,432,889.60/62,149,334.40 = 26,353,670.40/x
  3. Step 3: Cross multiply
    41,432,889.60x = 62,149,334.40 × 26,353,670.40
  4. Step 4: Simplify right side
    41,432,889.60x = 1,637,863,074,356,981.75
  5. Step 5: Solve for x
    x = 1,637,863,074,356,981.75/41,432,889.60
  6. Step 6: Final answer
    x = 39,530,505.60

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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.