Home / 32,120,597.39-48,199,118.34-17,348,509.73

Finding the Fourth Proportional to 32,120,597.39, 48,199,118.34 and 17,348,509.73

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Solution

The fourth proportional to 32,120,597.39, 48,199,118.34 and 17,348,509.73 is: 26,032,606.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,120,597.39 : 48,199,118.34 = 17,348,509.73 : x
  2. Step 2: Convert to fraction form
    32,120,597.39/48,199,118.34 = 17,348,509.73/x
  3. Step 3: Cross multiply
    32,120,597.39x = 48,199,118.34 × 17,348,509.73
  4. Step 4: Simplify right side
    32,120,597.39x = 836,182,873,684,466.25
  5. Step 5: Solve for x
    x = 836,182,873,684,466.25/32,120,597.39
  6. Step 6: Final answer
    x = 26,032,606.54

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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.