Home / 267,591,675.67-369,279,030.81-150,119,527.41

Finding the Fourth Proportional to 267,591,675.67, 369,279,030.81 and 150,119,527.41

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Solution

The fourth proportional to 267,591,675.67, 369,279,030.81 and 150,119,527.41 is: 207,166,360.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,591,675.67 : 369,279,030.81 = 150,119,527.41 : x
  2. Step 2: Convert to fraction form
    267,591,675.67/369,279,030.81 = 150,119,527.41/x
  3. Step 3: Cross multiply
    267,591,675.67x = 369,279,030.81 × 150,119,527.41
  4. Step 4: Simplify right side
    267,591,675.67x = 55,435,993,587,438,160
  5. Step 5: Solve for x
    x = 55,435,993,587,438,160/267,591,675.67
  6. Step 6: Final answer
    x = 207,166,360.64

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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.