Home / 22,874,438.14-34,312,760.73-7,521,387.91

Finding the Fourth Proportional to 22,874,438.14, 34,312,760.73 and 7,521,387.91

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Solution

The fourth proportional to 22,874,438.14, 34,312,760.73 and 7,521,387.91 is: 11,282,444.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,438.14 : 34,312,760.73 = 7,521,387.91 : x
  2. Step 2: Convert to fraction form
    22,874,438.14/34,312,760.73 = 7,521,387.91/x
  3. Step 3: Cross multiply
    22,874,438.14x = 34,312,760.73 × 7,521,387.91
  4. Step 4: Simplify right side
    22,874,438.14x = 258,079,583,713,344.75
  5. Step 5: Solve for x
    x = 258,079,583,713,344.75/22,874,438.14
  6. Step 6: Final answer
    x = 11,282,444.72

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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.