Home / 36,153,014.30-54,282,665.55-25,417,906.10

Finding the Fourth Proportional to 36,153,014.30, 54,282,665.55 and 25,417,906.10

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Solution

The fourth proportional to 36,153,014.30, 54,282,665.55 and 25,417,906.10 is: 38,164,222.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,153,014.30 : 54,282,665.55 = 25,417,906.10 : x
  2. Step 2: Convert to fraction form
    36,153,014.30/54,282,665.55 = 25,417,906.10/x
  3. Step 3: Cross multiply
    36,153,014.30x = 54,282,665.55 × 25,417,906.10
  4. Step 4: Simplify right side
    36,153,014.30x = 1,379,751,695,807,604.75
  5. Step 5: Solve for x
    x = 1,379,751,695,807,604.75/36,153,014.30
  6. Step 6: Final answer
    x = 38,164,222.89

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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.