Home / 45,112,320.71-62,253,335.56-24,485,324.03

Finding the Fourth Proportional to 45,112,320.71, 62,253,335.56 and 24,485,324.03

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Solution

The fourth proportional to 45,112,320.71, 62,253,335.56 and 24,485,324.03 is: 33,788,842.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,320.71 : 62,253,335.56 = 24,485,324.03 : x
  2. Step 2: Convert to fraction form
    45,112,320.71/62,253,335.56 = 24,485,324.03/x
  3. Step 3: Cross multiply
    45,112,320.71x = 62,253,335.56 × 24,485,324.03
  4. Step 4: Simplify right side
    45,112,320.71x = 1,524,293,093,134,921.75
  5. Step 5: Solve for x
    x = 1,524,293,093,134,921.75/45,112,320.71
  6. Step 6: Final answer
    x = 33,788,842.36

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1.5x scale

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.