Home / 332,127,617.98-458,336,095.32-179,364,118.90

Finding the Fourth Proportional to 332,127,617.98, 458,336,095.32 and 179,364,118.90

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Solution

The fourth proportional to 332,127,617.98, 458,336,095.32 and 179,364,118.90 is: 247,522,474.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,127,617.98 : 458,336,095.32 = 179,364,118.90 : x
  2. Step 2: Convert to fraction form
    332,127,617.98/458,336,095.32 = 179,364,118.90/x
  3. Step 3: Cross multiply
    332,127,617.98x = 458,336,095.32 × 179,364,118.90
  4. Step 4: Simplify right side
    332,127,617.98x = 82,209,049,897,138,208
  5. Step 5: Solve for x
    x = 82,209,049,897,138,208/332,127,617.98
  6. Step 6: Final answer
    x = 247,522,474.64

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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.