Home / 173,344,051.76-239,229,925.08-95,042,738.88

Finding the Fourth Proportional to 173,344,051.76, 239,229,925.08 and 95,042,738.88

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Solution

The fourth proportional to 173,344,051.76, 239,229,925.08 and 95,042,738.88 is: 131,167,277.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,344,051.76 : 239,229,925.08 = 95,042,738.88 : x
  2. Step 2: Convert to fraction form
    173,344,051.76/239,229,925.08 = 95,042,738.88/x
  3. Step 3: Cross multiply
    173,344,051.76x = 239,229,925.08 × 95,042,738.88
  4. Step 4: Simplify right side
    173,344,051.76x = 22,737,067,301,660,404
  5. Step 5: Solve for x
    x = 22,737,067,301,660,404/173,344,051.76
  6. Step 6: Final answer
    x = 131,167,277.28

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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.