Home / 37,056,099.60-55,584,149.40-34,977,574.80

Finding the Fourth Proportional to 37,056,099.60, 55,584,149.40 and 34,977,574.80

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Solution

The fourth proportional to 37,056,099.60, 55,584,149.40 and 34,977,574.80 is: 52,466,362.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,056,099.60 : 55,584,149.40 = 34,977,574.80 : x
  2. Step 2: Convert to fraction form
    37,056,099.60/55,584,149.40 = 34,977,574.80/x
  3. Step 3: Cross multiply
    37,056,099.60x = 55,584,149.40 × 34,977,574.80
  4. Step 4: Simplify right side
    37,056,099.60x = 1,944,198,743,332,875
  5. Step 5: Solve for x
    x = 1,944,198,743,332,875/37,056,099.60
  6. Step 6: Final answer
    x = 52,466,362.20

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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.