Home / 37,874,456.10-52,267,775.85-23,189,842.98

Finding the Fourth Proportional to 37,874,456.10, 52,267,775.85 and 23,189,842.98

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Solution

The fourth proportional to 37,874,456.10, 52,267,775.85 and 23,189,842.98 is: 32,002,611.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,874,456.10 : 52,267,775.85 = 23,189,842.98 : x
  2. Step 2: Convert to fraction form
    37,874,456.10/52,267,775.85 = 23,189,842.98/x
  3. Step 3: Cross multiply
    37,874,456.10x = 52,267,775.85 × 23,189,842.98
  4. Step 4: Simplify right side
    37,874,456.10x = 1,212,081,514,875,336
  5. Step 5: Solve for x
    x = 1,212,081,514,875,336/37,874,456.10
  6. Step 6: Final answer
    x = 32,002,611.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.