Home / 37,062,126.56-55,514,981.04-29,735,921.68

Finding the Fourth Proportional to 37,062,126.56, 55,514,981.04 and 29,735,921.68

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Solution

The fourth proportional to 37,062,126.56, 55,514,981.04 and 29,735,921.68 is: 44,541,133.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,062,126.56 : 55,514,981.04 = 29,735,921.68 : x
  2. Step 2: Convert to fraction form
    37,062,126.56/55,514,981.04 = 29,735,921.68/x
  3. Step 3: Cross multiply
    37,062,126.56x = 55,514,981.04 × 29,735,921.68
  4. Step 4: Simplify right side
    37,062,126.56x = 1,650,789,128,272,125
  5. Step 5: Solve for x
    x = 1,650,789,128,272,125/37,062,126.56
  6. Step 6: Final answer
    x = 44,541,133.54

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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.