Home / 60,651,432.06-90,963,734.97-17,511,255.42

Finding the Fourth Proportional to 60,651,432.06, 90,963,734.97 and 17,511,255.42

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Solution

The fourth proportional to 60,651,432.06, 90,963,734.97 and 17,511,255.42 is: 26,263,010.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,651,432.06 : 90,963,734.97 = 17,511,255.42 : x
  2. Step 2: Convert to fraction form
    60,651,432.06/90,963,734.97 = 17,511,255.42/x
  3. Step 3: Cross multiply
    60,651,432.06x = 90,963,734.97 × 17,511,255.42
  4. Step 4: Simplify right side
    60,651,432.06x = 1,592,889,197,016,856.25
  5. Step 5: Solve for x
    x = 1,592,889,197,016,856.25/60,651,432.06
  6. Step 6: Final answer
    x = 26,263,010.50

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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.