Home / 37,294,924.68-55,951,041.36-11,735,269.78

Finding the Fourth Proportional to 37,294,924.68, 55,951,041.36 and 11,735,269.78

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Solution

The fourth proportional to 37,294,924.68, 55,951,041.36 and 11,735,269.78 is: 17,605,627.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,294,924.68 : 55,951,041.36 = 11,735,269.78 : x
  2. Step 2: Convert to fraction form
    37,294,924.68/55,951,041.36 = 11,735,269.78/x
  3. Step 3: Cross multiply
    37,294,924.68x = 55,951,041.36 × 11,735,269.78
  4. Step 4: Simplify right side
    37,294,924.68x = 656,600,564,831,538
  5. Step 5: Solve for x
    x = 656,600,564,831,538/37,294,924.68
  6. Step 6: Final answer
    x = 17,605,627.86

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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.