Home / 32,188,972.22-44,420,165.80-17,702,284.22

Finding the Fourth Proportional to 32,188,972.22, 44,420,165.80 and 17,702,284.22

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Solution

The fourth proportional to 32,188,972.22, 44,420,165.80 and 17,702,284.22 is: 24,428,813.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,188,972.22 : 44,420,165.80 = 17,702,284.22 : x
  2. Step 2: Convert to fraction form
    32,188,972.22/44,420,165.80 = 17,702,284.22/x
  3. Step 3: Cross multiply
    32,188,972.22x = 44,420,165.80 × 17,702,284.22
  4. Step 4: Simplify right side
    32,188,972.22x = 786,338,400,091,123.62
  5. Step 5: Solve for x
    x = 786,338,400,091,123.62/32,188,972.22
  6. Step 6: Final answer
    x = 24,428,813.53

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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.