Home / 32,187,755.56-44,418,216.90-17,701,067.56

Finding the Fourth Proportional to 32,187,755.56, 44,418,216.90 and 17,701,067.56

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Solution

The fourth proportional to 32,187,755.56, 44,418,216.90 and 17,701,067.56 is: 24,426,986.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,187,755.56 : 44,418,216.90 = 17,701,067.56 : x
  2. Step 2: Convert to fraction form
    32,187,755.56/44,418,216.90 = 17,701,067.56/x
  3. Step 3: Cross multiply
    32,187,755.56x = 44,418,216.90 × 17,701,067.56
  4. Step 4: Simplify right side
    32,187,755.56x = 786,249,858,241,633.62
  5. Step 5: Solve for x
    x = 786,249,858,241,633.62/32,187,755.56
  6. Step 6: Final answer
    x = 24,426,986.12

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1.5x scale

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.