Home / 35,727,254.76-53,594,078.94-13,867,122.18

Finding the Fourth Proportional to 35,727,254.76, 53,594,078.94 and 13,867,122.18

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Solution

The fourth proportional to 35,727,254.76, 53,594,078.94 and 13,867,122.18 is: 20,801,924.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,727,254.76 : 53,594,078.94 = 13,867,122.18 : x
  2. Step 2: Convert to fraction form
    35,727,254.76/53,594,078.94 = 13,867,122.18/x
  3. Step 3: Cross multiply
    35,727,254.76x = 53,594,078.94 × 13,867,122.18
  4. Step 4: Simplify right side
    35,727,254.76x = 743,195,640,785,544.88
  5. Step 5: Solve for x
    x = 743,195,640,785,544.88/35,727,254.76
  6. Step 6: Final answer
    x = 20,801,924.07

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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.