Home / 169,176,920.82-233,464,150.71-95,838,062.82

Finding the Fourth Proportional to 169,176,920.82, 233,464,150.71 and 95,838,062.82

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Solution

The fourth proportional to 169,176,920.82, 233,464,150.71 and 95,838,062.82 is: 132,256,526.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,176,920.82 : 233,464,150.71 = 95,838,062.82 : x
  2. Step 2: Convert to fraction form
    169,176,920.82/233,464,150.71 = 95,838,062.82/x
  3. Step 3: Cross multiply
    169,176,920.82x = 233,464,150.71 × 95,838,062.82
  4. Step 4: Simplify right side
    169,176,920.82x = 22,374,751,941,962,928
  5. Step 5: Solve for x
    x = 22,374,751,941,962,928/169,176,920.82
  6. Step 6: Final answer
    x = 132,256,526.68

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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.