Home / 32,584,637.40-48,876,956.10-32,080,752.60

Finding the Fourth Proportional to 32,584,637.40, 48,876,956.10 and 32,080,752.60

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Solution

The fourth proportional to 32,584,637.40, 48,876,956.10 and 32,080,752.60 is: 48,121,128.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,584,637.40 : 48,876,956.10 = 32,080,752.60 : x
  2. Step 2: Convert to fraction form
    32,584,637.40/48,876,956.10 = 32,080,752.60/x
  3. Step 3: Cross multiply
    32,584,637.40x = 48,876,956.10 × 32,080,752.60
  4. Step 4: Simplify right side
    32,584,637.40x = 1,568,009,536,485,161
  5. Step 5: Solve for x
    x = 1,568,009,536,485,161/32,584,637.40
  6. Step 6: Final answer
    x = 48,121,128.90

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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.