Home / 95,029,251.23-131,140,367.73-51,569,187.23

Finding the Fourth Proportional to 95,029,251.23, 131,140,367.73 and 51,569,187.23

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Solution

The fourth proportional to 95,029,251.23, 131,140,367.73 and 51,569,187.23 is: 71,165,478.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,029,251.23 : 131,140,367.73 = 51,569,187.23 : x
  2. Step 2: Convert to fraction form
    95,029,251.23/131,140,367.73 = 51,569,187.23/x
  3. Step 3: Cross multiply
    95,029,251.23x = 131,140,367.73 × 51,569,187.23
  4. Step 4: Simplify right side
    95,029,251.23x = 6,762,802,176,879,420
  5. Step 5: Solve for x
    x = 6,762,802,176,879,420/95,029,251.23
  6. Step 6: Final answer
    x = 71,165,478.94

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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.