Home / 38,622,377.06-57,924,584.75-14,372,724.23

Finding the Fourth Proportional to 38,622,377.06, 57,924,584.75 and 14,372,724.23

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Solution

The fourth proportional to 38,622,377.06, 57,924,584.75 and 14,372,724.23 is: 21,555,744.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,622,377.06 : 57,924,584.75 = 14,372,724.23 : x
  2. Step 2: Convert to fraction form
    38,622,377.06/57,924,584.75 = 14,372,724.23/x
  3. Step 3: Cross multiply
    38,622,377.06x = 57,924,584.75 × 14,372,724.23
  4. Step 4: Simplify right side
    38,622,377.06x = 832,534,082,495,322.38
  5. Step 5: Solve for x
    x = 832,534,082,495,322.38/38,622,377.06
  6. Step 6: Final answer
    x = 21,555,744.26

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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.