Home / 179,395,304.40-269,092,956.60-88,696,040.40

Finding the Fourth Proportional to 179,395,304.40, 269,092,956.60 and 88,696,040.40

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Solution

The fourth proportional to 179,395,304.40, 269,092,956.60 and 88,696,040.40 is: 133,044,060.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,395,304.40 : 269,092,956.60 = 88,696,040.40 : x
  2. Step 2: Convert to fraction form
    179,395,304.40/269,092,956.60 = 88,696,040.40/x
  3. Step 3: Cross multiply
    179,395,304.40x = 269,092,956.60 × 88,696,040.40
  4. Step 4: Simplify right side
    179,395,304.40x = 23,867,479,749,949,052
  5. Step 5: Solve for x
    x = 23,867,479,749,949,052/179,395,304.40
  6. Step 6: Final answer
    x = 133,044,060.60

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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.