Home / 24,757,986.30-37,138,619.70-6,561,927.60

Finding the Fourth Proportional to 24,757,986.30, 37,138,619.70 and 6,561,927.60

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Solution

The fourth proportional to 24,757,986.30, 37,138,619.70 and 6,561,927.60 is: 9,843,326.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,757,986.30 : 37,138,619.70 = 6,561,927.60 : x
  2. Step 2: Convert to fraction form
    24,757,986.30/37,138,619.70 = 6,561,927.60/x
  3. Step 3: Cross multiply
    24,757,986.30x = 37,138,619.70 × 6,561,927.60
  4. Step 4: Simplify right side
    24,757,986.30x = 243,700,933,635,333.72
  5. Step 5: Solve for x
    x = 243,700,933,635,333.72/24,757,986.30
  6. Step 6: Final answer
    x = 9,843,326.14

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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.