Home / 64,183,523.22-88,573,171.23-34,814,820.32

Finding the Fourth Proportional to 64,183,523.22, 88,573,171.23 and 34,814,820.32

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Solution

The fourth proportional to 64,183,523.22, 88,573,171.23 and 34,814,820.32 is: 48,044,402.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,183,523.22 : 88,573,171.23 = 34,814,820.32 : x
  2. Step 2: Convert to fraction form
    64,183,523.22/88,573,171.23 = 34,814,820.32/x
  3. Step 3: Cross multiply
    64,183,523.22x = 88,573,171.23 × 34,814,820.32
  4. Step 4: Simplify right side
    64,183,523.22x = 3,083,659,041,102,177.50
  5. Step 5: Solve for x
    x = 3,083,659,041,102,177.50/64,183,523.22
  6. Step 6: Final answer
    x = 48,044,402.78

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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.