Home / 182,699,565.84-274,080,067.16-90,587,849.76

Finding the Fourth Proportional to 182,699,565.84, 274,080,067.16 and 90,587,849.76

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Solution

The fourth proportional to 182,699,565.84, 274,080,067.16 and 90,587,849.76 is: 135,897,005.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,699,565.84 : 274,080,067.16 = 90,587,849.76 : x
  2. Step 2: Convert to fraction form
    182,699,565.84/274,080,067.16 = 90,587,849.76/x
  3. Step 3: Cross multiply
    182,699,565.84x = 274,080,067.16 × 90,587,849.76
  4. Step 4: Simplify right side
    182,699,565.84x = 24,828,323,946,100,792
  5. Step 5: Solve for x
    x = 24,828,323,946,100,792/182,699,565.84
  6. Step 6: Final answer
    x = 135,897,005.73

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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.