Home / 34,744,110.32-47,952,619.98-19,279,177.22

Finding the Fourth Proportional to 34,744,110.32, 47,952,619.98 and 19,279,177.22

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Solution

The fourth proportional to 34,744,110.32, 47,952,619.98 and 19,279,177.22 is: 26,608,453.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,744,110.32 : 47,952,619.98 = 19,279,177.22 : x
  2. Step 2: Convert to fraction form
    34,744,110.32/47,952,619.98 = 19,279,177.22/x
  3. Step 3: Cross multiply
    34,744,110.32x = 47,952,619.98 × 19,279,177.22
  4. Step 4: Simplify right side
    34,744,110.32x = 924,487,058,757,732.75
  5. Step 5: Solve for x
    x = 924,487,058,757,732.75/34,744,110.32
  6. Step 6: Final answer
    x = 26,608,453.93

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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.