Home / 32,257,619.20-48,458,518.40-26,949,203.20

Finding the Fourth Proportional to 32,257,619.20, 48,458,518.40 and 26,949,203.20

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Solution

The fourth proportional to 32,257,619.20, 48,458,518.40 and 26,949,203.20 is: 40,484,031.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,619.20 : 48,458,518.40 = 26,949,203.20 : x
  2. Step 2: Convert to fraction form
    32,257,619.20/48,458,518.40 = 26,949,203.20/x
  3. Step 3: Cross multiply
    32,257,619.20x = 48,458,518.40 × 26,949,203.20
  4. Step 4: Simplify right side
    32,257,619.20x = 1,305,918,459,132,538.75
  5. Step 5: Solve for x
    x = 1,305,918,459,132,538.75/32,257,619.20
  6. Step 6: Final answer
    x = 40,484,031.11

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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.