Home / 24,449,835.40-36,675,971.32-9,304,940.68

Finding the Fourth Proportional to 24,449,835.40, 36,675,971.32 and 9,304,940.68

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Solution

The fourth proportional to 24,449,835.40, 36,675,971.32 and 9,304,940.68 is: 13,957,874.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,449,835.40 : 36,675,971.32 = 9,304,940.68 : x
  2. Step 2: Convert to fraction form
    24,449,835.40/36,675,971.32 = 9,304,940.68/x
  3. Step 3: Cross multiply
    24,449,835.40x = 36,675,971.32 × 9,304,940.68
  4. Step 4: Simplify right side
    24,449,835.40x = 341,267,737,513,981.31
  5. Step 5: Solve for x
    x = 341,267,737,513,981.31/24,449,835.40
  6. Step 6: Final answer
    x = 13,957,874.64

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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.