Home / 37,252,820.28-55,915,268.76-26,888,724.48

Finding the Fourth Proportional to 37,252,820.28, 55,915,268.76 and 26,888,724.48

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Solution

The fourth proportional to 37,252,820.28, 55,915,268.76 and 26,888,724.48 is: 40,359,098.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,252,820.28 : 55,915,268.76 = 26,888,724.48 : x
  2. Step 2: Convert to fraction form
    37,252,820.28/55,915,268.76 = 26,888,724.48/x
  3. Step 3: Cross multiply
    37,252,820.28x = 55,915,268.76 × 26,888,724.48
  4. Step 4: Simplify right side
    37,252,820.28x = 1,503,490,255,912,791.25
  5. Step 5: Solve for x
    x = 1,503,490,255,912,791.25/37,252,820.28
  6. Step 6: Final answer
    x = 40,359,098.84

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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.