Home / 22,874,445.14-34,312,771.24-7,521,394.92

Finding the Fourth Proportional to 22,874,445.14, 34,312,771.24 and 7,521,394.92

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Solution

The fourth proportional to 22,874,445.14, 34,312,771.24 and 7,521,394.92 is: 11,282,455.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,445.14 : 34,312,771.24 = 7,521,394.92 : x
  2. Step 2: Convert to fraction form
    22,874,445.14/34,312,771.24 = 7,521,394.92/x
  3. Step 3: Cross multiply
    22,874,445.14x = 34,312,771.24 × 7,521,394.92
  4. Step 4: Simplify right side
    22,874,445.14x = 258,079,903,295,658.12
  5. Step 5: Solve for x
    x = 258,079,903,295,658.12/22,874,445.14
  6. Step 6: Final answer
    x = 11,282,455.23

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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.