Home / 173,664,010.60-260,324,598.30-97,023,754.60

Finding the Fourth Proportional to 173,664,010.60, 260,324,598.30 and 97,023,754.60

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Solution

The fourth proportional to 173,664,010.60, 260,324,598.30 and 97,023,754.60 is: 145,439,863.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,664,010.60 : 260,324,598.30 = 97,023,754.60 : x
  2. Step 2: Convert to fraction form
    173,664,010.60/260,324,598.30 = 97,023,754.60/x
  3. Step 3: Cross multiply
    173,664,010.60x = 260,324,598.30 × 97,023,754.60
  4. Step 4: Simplify right side
    173,664,010.60x = 25,257,669,941,802,776
  5. Step 5: Solve for x
    x = 25,257,669,941,802,776/173,664,010.60
  6. Step 6: Final answer
    x = 145,439,863.18

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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.