Home / 38,974,354.48-58,467,133.32-12,050,110

Finding the Fourth Proportional to 38,974,354.48, 58,467,133.32 and 12,050,110

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Solution

The fourth proportional to 38,974,354.48, 58,467,133.32 and 12,050,110 is: 18,076,896.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,974,354.48 : 58,467,133.32 = 12,050,110 : x
  2. Step 2: Convert to fraction form
    38,974,354.48/58,467,133.32 = 12,050,110/x
  3. Step 3: Cross multiply
    38,974,354.48x = 58,467,133.32 × 12,050,110
  4. Step 4: Simplify right side
    38,974,354.48x = 704,535,387,890,665.25
  5. Step 5: Solve for x
    x = 704,535,387,890,665.25/38,974,354.48
  6. Step 6: Final answer
    x = 18,076,896.91

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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.