Home / 38,546,481.88-53,206,056.31-24,795,446.01

Finding the Fourth Proportional to 38,546,481.88, 53,206,056.31 and 24,795,446.01

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Solution

The fourth proportional to 38,546,481.88, 53,206,056.31 and 24,795,446.01 is: 34,225,377.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,546,481.88 : 53,206,056.31 = 24,795,446.01 : x
  2. Step 2: Convert to fraction form
    38,546,481.88/53,206,056.31 = 24,795,446.01/x
  3. Step 3: Cross multiply
    38,546,481.88x = 53,206,056.31 × 24,795,446.01
  4. Step 4: Simplify right side
    38,546,481.88x = 1,319,267,896,373,594.50
  5. Step 5: Solve for x
    x = 1,319,267,896,373,594.50/38,546,481.88
  6. Step 6: Final answer
    x = 34,225,377.57

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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.