Home / 170,037,600.30-255,077,104.05-60,874,224.30

Finding the Fourth Proportional to 170,037,600.30, 255,077,104.05 and 60,874,224.30

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Solution

The fourth proportional to 170,037,600.30, 255,077,104.05 and 60,874,224.30 is: 91,318,748.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,037,600.30 : 255,077,104.05 = 60,874,224.30 : x
  2. Step 2: Convert to fraction form
    170,037,600.30/255,077,104.05 = 60,874,224.30/x
  3. Step 3: Cross multiply
    170,037,600.30x = 255,077,104.05 × 60,874,224.30
  4. Step 4: Simplify right side
    170,037,600.30x = 15,527,620,845,734,138
  5. Step 5: Solve for x
    x = 15,527,620,845,734,138/170,037,600.30
  6. Step 6: Final answer
    x = 91,318,748.43

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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.