Home / 32,016,325.86-44,182,520.37-17,331,981.26

Finding the Fourth Proportional to 32,016,325.86, 44,182,520.37 and 17,331,981.26

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Solution

The fourth proportional to 32,016,325.86, 44,182,520.37 and 17,331,981.26 is: 23,918,129.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,016,325.86 : 44,182,520.37 = 17,331,981.26 : x
  2. Step 2: Convert to fraction form
    32,016,325.86/44,182,520.37 = 17,331,981.26/x
  3. Step 3: Cross multiply
    32,016,325.86x = 44,182,520.37 × 17,331,981.26
  4. Step 4: Simplify right side
    32,016,325.86x = 765,770,614,851,495.62
  5. Step 5: Solve for x
    x = 765,770,614,851,495.62/32,016,325.86
  6. Step 6: Final answer
    x = 23,918,129.09

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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.