Home / 37,664,708.07-51,982,970-22,988,902.59

Finding the Fourth Proportional to 37,664,708.07, 51,982,970 and 22,988,902.59

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Solution

The fourth proportional to 37,664,708.07, 51,982,970 and 22,988,902.59 is: 31,728,148.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,664,708.07 : 51,982,970 = 22,988,902.59 : x
  2. Step 2: Convert to fraction form
    37,664,708.07/51,982,970 = 22,988,902.59/x
  3. Step 3: Cross multiply
    37,664,708.07x = 51,982,970 × 22,988,902.59
  4. Step 4: Simplify right side
    37,664,708.07x = 1,195,031,433,668,892.25
  5. Step 5: Solve for x
    x = 1,195,031,433,668,892.25/37,664,708.07
  6. Step 6: Final answer
    x = 31,728,148.04

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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.