Home / 152,427,358,933.18-228,667,086,710.17-62,841,380,077.83

Finding the Fourth Proportional to 152,427,358,933.18, 228,667,086,710.17 and 62,841,380,077.83

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Solution

The fourth proportional to 152,427,358,933.18, 228,667,086,710.17 and 62,841,380,077.83 is: 94,272,809,079.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,427,358,933.18 : 228,667,086,710.17 = 62,841,380,077.83 : x
  2. Step 2: Convert to fraction form
    152,427,358,933.18/228,667,086,710.17 = 62,841,380,077.83/x
  3. Step 3: Cross multiply
    152,427,358,933.18x = 228,667,086,710.17 × 62,841,380,077.83
  4. Step 4: Simplify right side
    152,427,358,933.18x = 14,369,755,307,243,902,861,312
  5. Step 5: Solve for x
    x = 14,369,755,307,243,902,861,312/152,427,358,933.18
  6. Step 6: Final answer
    x = 94,272,809,079.79

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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.