Home / 76,092,061-114,114,115.50-24,962,165.32

Finding the Fourth Proportional to 76,092,061, 114,114,115.50 and 24,962,165.32

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Solution

The fourth proportional to 76,092,061, 114,114,115.50 and 24,962,165.32 is: 37,435,382.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,092,061 : 114,114,115.50 = 24,962,165.32 : x
  2. Step 2: Convert to fraction form
    76,092,061/114,114,115.50 = 24,962,165.32/x
  3. Step 3: Cross multiply
    76,092,061x = 114,114,115.50 × 24,962,165.32
  4. Step 4: Simplify right side
    76,092,061x = 2,848,535,416,456,574.50
  5. Step 5: Solve for x
    x = 2,848,535,416,456,574.50/76,092,061
  6. Step 6: Final answer
    x = 37,435,382.60

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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.