Home / 52,012,463-71,749,986.22-32,159,882.25

Finding the Fourth Proportional to 52,012,463, 71,749,986.22 and 32,159,882.25

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Solution

The fourth proportional to 52,012,463, 71,749,986.22 and 32,159,882.25 is: 44,363,811.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,012,463 : 71,749,986.22 = 32,159,882.25 : x
  2. Step 2: Convert to fraction form
    52,012,463/71,749,986.22 = 32,159,882.25/x
  3. Step 3: Cross multiply
    52,012,463x = 71,749,986.22 × 32,159,882.25
  4. Step 4: Simplify right side
    52,012,463x = 2,307,471,108,274,322.50
  5. Step 5: Solve for x
    x = 2,307,471,108,274,322.50/52,012,463
  6. Step 6: Final answer
    x = 44,363,811.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.