Home / 27,576,009.46-41,325,297-21,793,319.02

Finding the Fourth Proportional to 27,576,009.46, 41,325,297 and 21,793,319.02

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Solution

The fourth proportional to 27,576,009.46, 41,325,297 and 21,793,319.02 is: 32,659,380.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,576,009.46 : 41,325,297 = 21,793,319.02 : x
  2. Step 2: Convert to fraction form
    27,576,009.46/41,325,297 = 21,793,319.02/x
  3. Step 3: Cross multiply
    27,576,009.46x = 41,325,297 × 21,793,319.02
  4. Step 4: Simplify right side
    27,576,009.46x = 900,615,381,117,248.88
  5. Step 5: Solve for x
    x = 900,615,381,117,248.88/27,576,009.46
  6. Step 6: Final answer
    x = 32,659,380.34

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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.