Home / 17,073,016,862.56-23,560,257,234.64-9,452,402,438.56

Finding the Fourth Proportional to 17,073,016,862.56, 23,560,257,234.64 and 9,452,402,438.56

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Solution

The fourth proportional to 17,073,016,862.56, 23,560,257,234.64 and 9,452,402,438.56 is: 13,044,035,200.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,016,862.56 : 23,560,257,234.64 = 9,452,402,438.56 : x
  2. Step 2: Convert to fraction form
    17,073,016,862.56/23,560,257,234.64 = 9,452,402,438.56/x
  3. Step 3: Cross multiply
    17,073,016,862.56x = 23,560,257,234.64 × 9,452,402,438.56
  4. Step 4: Simplify right side
    17,073,016,862.56x = 222,701,032,937,812,000,768
  5. Step 5: Solve for x
    x = 222,701,032,937,812,000,768/17,073,016,862.56
  6. Step 6: Final answer
    x = 13,044,035,200.73

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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.