Home / 76,092,070.50-114,114,129.75-24,962,174.82

Finding the Fourth Proportional to 76,092,070.50, 114,114,129.75 and 24,962,174.82

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Solution

The fourth proportional to 76,092,070.50, 114,114,129.75 and 24,962,174.82 is: 37,435,396.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,092,070.50 : 114,114,129.75 = 24,962,174.82 : x
  2. Step 2: Convert to fraction form
    76,092,070.50/114,114,129.75 = 24,962,174.82/x
  3. Step 3: Cross multiply
    76,092,070.50x = 114,114,129.75 × 24,962,174.82
  4. Step 4: Simplify right side
    76,092,070.50x = 2,848,536,856,251,663
  5. Step 5: Solve for x
    x = 2,848,536,856,251,663/76,092,070.50
  6. Step 6: Final answer
    x = 37,435,396.85

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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.