Home / 32,755,794.72-49,131,921.60-10,036,759.20

Finding the Fourth Proportional to 32,755,794.72, 49,131,921.60 and 10,036,759.20

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Solution

The fourth proportional to 32,755,794.72, 49,131,921.60 and 10,036,759.20 is: 15,054,596.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,755,794.72 : 49,131,921.60 = 10,036,759.20 : x
  2. Step 2: Convert to fraction form
    32,755,794.72/49,131,921.60 = 10,036,759.20/x
  3. Step 3: Cross multiply
    32,755,794.72x = 49,131,921.60 × 10,036,759.20
  4. Step 4: Simplify right side
    32,755,794.72x = 493,125,266,132,478.69
  5. Step 5: Solve for x
    x = 493,125,266,132,478.69/32,755,794.72
  6. Step 6: Final answer
    x = 15,054,596.30

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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.