Home / 33,264,562.70-49,948,165.65-18,148,018.70

Finding the Fourth Proportional to 33,264,562.70, 49,948,165.65 and 18,148,018.70

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Solution

The fourth proportional to 33,264,562.70, 49,948,165.65 and 18,148,018.70 is: 27,250,027.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,562.70 : 49,948,165.65 = 18,148,018.70 : x
  2. Step 2: Convert to fraction form
    33,264,562.70/49,948,165.65 = 18,148,018.70/x
  3. Step 3: Cross multiply
    33,264,562.70x = 49,948,165.65 × 18,148,018.70
  4. Step 4: Simplify right side
    33,264,562.70x = 906,460,244,246,897.62
  5. Step 5: Solve for x
    x = 906,460,244,246,897.62/33,264,562.70
  6. Step 6: Final answer
    x = 27,250,027.38

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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.