Home / 25,301,474.88-37,952,212.35-6,132,231.93

Finding the Fourth Proportional to 25,301,474.88, 37,952,212.35 and 6,132,231.93

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Solution

The fourth proportional to 25,301,474.88, 37,952,212.35 and 6,132,231.93 is: 9,198,347.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,301,474.88 : 37,952,212.35 = 6,132,231.93 : x
  2. Step 2: Convert to fraction form
    25,301,474.88/37,952,212.35 = 6,132,231.93/x
  3. Step 3: Cross multiply
    25,301,474.88x = 37,952,212.35 × 6,132,231.93
  4. Step 4: Simplify right side
    25,301,474.88x = 232,731,768,552,126.97
  5. Step 5: Solve for x
    x = 232,731,768,552,126.97/25,301,474.88
  6. Step 6: Final answer
    x = 9,198,347.91

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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.