Home / 25,322,115.44-37,983,220.68-6,152,888.72

Finding the Fourth Proportional to 25,322,115.44, 37,983,220.68 and 6,152,888.72

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Solution

The fourth proportional to 25,322,115.44, 37,983,220.68 and 6,152,888.72 is: 9,229,344.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,322,115.44 : 37,983,220.68 = 6,152,888.72 : x
  2. Step 2: Convert to fraction form
    25,322,115.44/37,983,220.68 = 6,152,888.72/x
  3. Step 3: Cross multiply
    25,322,115.44x = 37,983,220.68 × 6,152,888.72
  4. Step 4: Simplify right side
    25,322,115.44x = 233,706,530,071,242.72
  5. Step 5: Solve for x
    x = 233,706,530,071,242.72/25,322,115.44
  6. Step 6: Final answer
    x = 9,229,344.63

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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.