Home / 24,758,052.30-37,138,718.70-6,561,993.60

Finding the Fourth Proportional to 24,758,052.30, 37,138,718.70 and 6,561,993.60

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Solution

The fourth proportional to 24,758,052.30, 37,138,718.70 and 6,561,993.60 is: 9,843,425.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758,052.30 : 37,138,718.70 = 6,561,993.60 : x
  2. Step 2: Convert to fraction form
    24,758,052.30/37,138,718.70 = 6,561,993.60/x
  3. Step 3: Cross multiply
    24,758,052.30x = 37,138,718.70 × 6,561,993.60
  4. Step 4: Simplify right side
    24,758,052.30x = 243,704,034,421,600.31
  5. Step 5: Solve for x
    x = 243,704,034,421,600.31/24,758,052.30
  6. Step 6: Final answer
    x = 9,843,425.14

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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.