Home / 37,598,351.31-51,902,725.91-23,680,161.20

Finding the Fourth Proportional to 37,598,351.31, 51,902,725.91 and 23,680,161.20

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Solution

The fourth proportional to 37,598,351.31, 51,902,725.91 and 23,680,161.20 is: 32,689,330.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,598,351.31 : 51,902,725.91 = 23,680,161.20 : x
  2. Step 2: Convert to fraction form
    37,598,351.31/51,902,725.91 = 23,680,161.20/x
  3. Step 3: Cross multiply
    37,598,351.31x = 51,902,725.91 × 23,680,161.20
  4. Step 4: Simplify right side
    37,598,351.31x = 1,229,064,916,279,572.75
  5. Step 5: Solve for x
    x = 1,229,064,916,279,572.75/37,598,351.31
  6. Step 6: Final answer
    x = 32,689,330.08

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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.