Home / 173,380,261.77-239,275,510.79-96,117,925.77

Finding the Fourth Proportional to 173,380,261.77, 239,275,510.79 and 96,117,925.77

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Solution

The fourth proportional to 173,380,261.77, 239,275,510.79 and 96,117,925.77 is: 132,648,696.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,380,261.77 : 239,275,510.79 = 96,117,925.77 : x
  2. Step 2: Convert to fraction form
    173,380,261.77/239,275,510.79 = 96,117,925.77/x
  3. Step 3: Cross multiply
    173,380,261.77x = 239,275,510.79 × 96,117,925.77
  4. Step 4: Simplify right side
    173,380,261.77x = 22,998,665,784,211,464
  5. Step 5: Solve for x
    x = 22,998,665,784,211,464/173,380,261.77
  6. Step 6: Final answer
    x = 132,648,696.86

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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.