Home / 33,919,965.53-50,878,264.46-10,892,027.40

Finding the Fourth Proportional to 33,919,965.53, 50,878,264.46 and 10,892,027.40

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Solution

The fourth proportional to 33,919,965.53, 50,878,264.46 and 10,892,027.40 is: 16,337,500.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,919,965.53 : 50,878,264.46 = 10,892,027.40 : x
  2. Step 2: Convert to fraction form
    33,919,965.53/50,878,264.46 = 10,892,027.40/x
  3. Step 3: Cross multiply
    33,919,965.53x = 50,878,264.46 × 10,892,027.40
  4. Step 4: Simplify right side
    33,919,965.53x = 554,167,450,508,306.06
  5. Step 5: Solve for x
    x = 554,167,450,508,306.06/33,919,965.53
  6. Step 6: Final answer
    x = 16,337,500.40

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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.