Home / 22,874,445.39-34,312,771.62-7,521,395.17

Finding the Fourth Proportional to 22,874,445.39, 34,312,771.62 and 7,521,395.17

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Solution

The fourth proportional to 22,874,445.39, 34,312,771.62 and 7,521,395.17 is: 11,282,455.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,445.39 : 34,312,771.62 = 7,521,395.17 : x
  2. Step 2: Convert to fraction form
    22,874,445.39/34,312,771.62 = 7,521,395.17/x
  3. Step 3: Cross multiply
    22,874,445.39x = 34,312,771.62 × 7,521,395.17
  4. Step 4: Simplify right side
    22,874,445.39x = 258,079,914,694,374.12
  5. Step 5: Solve for x
    x = 258,079,914,694,374.12/22,874,445.39
  6. Step 6: Final answer
    x = 11,282,455.61

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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.