Home / 244,424,870.60-337,315,191-140,023,119.56

Finding the Fourth Proportional to 244,424,870.60, 337,315,191 and 140,023,119.56

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Solution

The fourth proportional to 244,424,870.60, 337,315,191 and 140,023,119.56 is: 193,236,986.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,424,870.60 : 337,315,191 = 140,023,119.56 : x
  2. Step 2: Convert to fraction form
    244,424,870.60/337,315,191 = 140,023,119.56/x
  3. Step 3: Cross multiply
    244,424,870.60x = 337,315,191 × 140,023,119.56
  4. Step 4: Simplify right side
    244,424,870.60x = 47,231,925,318,797,240
  5. Step 5: Solve for x
    x = 47,231,925,318,797,240/244,424,870.60
  6. Step 6: Final answer
    x = 193,236,986.08

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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.