Home / 23,696,993.88-35,541,860.40-7,520,848.38

Finding the Fourth Proportional to 23,696,993.88, 35,541,860.40 and 7,520,848.38

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Solution

The fourth proportional to 23,696,993.88, 35,541,860.40 and 7,520,848.38 is: 11,280,120.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,696,993.88 : 35,541,860.40 = 7,520,848.38 : x
  2. Step 2: Convert to fraction form
    23,696,993.88/35,541,860.40 = 7,520,848.38/x
  3. Step 3: Cross multiply
    23,696,993.88x = 35,541,860.40 × 7,520,848.38
  4. Step 4: Simplify right side
    23,696,993.88x = 267,304,943,211,526.12
  5. Step 5: Solve for x
    x = 267,304,943,211,526.12/23,696,993.88
  6. Step 6: Final answer
    x = 11,280,120.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.