Home / 36,864,009.60-55,296,014.40-32,982,230.40

Finding the Fourth Proportional to 36,864,009.60, 55,296,014.40 and 32,982,230.40

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Solution

The fourth proportional to 36,864,009.60, 55,296,014.40 and 32,982,230.40 is: 49,473,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,864,009.60 : 55,296,014.40 = 32,982,230.40 : x
  2. Step 2: Convert to fraction form
    36,864,009.60/55,296,014.40 = 32,982,230.40/x
  3. Step 3: Cross multiply
    36,864,009.60x = 55,296,014.40 × 32,982,230.40
  4. Step 4: Simplify right side
    36,864,009.60x = 1,823,785,887,142,517.75
  5. Step 5: Solve for x
    x = 1,823,785,887,142,517.75/36,864,009.60
  6. Step 6: Final answer
    x = 49,473,345.60

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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.