Home / 32,621,655.72-44,976,094.85-26,719,546.88

Finding the Fourth Proportional to 32,621,655.72, 44,976,094.85 and 26,719,546.88

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Solution

The fourth proportional to 32,621,655.72, 44,976,094.85 and 26,719,546.88 is: 36,838,745.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,621,655.72 : 44,976,094.85 = 26,719,546.88 : x
  2. Step 2: Convert to fraction form
    32,621,655.72/44,976,094.85 = 26,719,546.88/x
  3. Step 3: Cross multiply
    32,621,655.72x = 44,976,094.85 × 26,719,546.88
  4. Step 4: Simplify right side
    32,621,655.72x = 1,201,740,875,003,140.75
  5. Step 5: Solve for x
    x = 1,201,740,875,003,140.75/32,621,655.72
  6. Step 6: Final answer
    x = 36,838,745.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.