Home / 24,768,085.60-37,120,635.60-11,961,013.60

Finding the Fourth Proportional to 24,768,085.60, 37,120,635.60 and 11,961,013.60

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Solution

The fourth proportional to 24,768,085.60, 37,120,635.60 and 11,961,013.60 is: 17,926,311.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,085.60 : 37,120,635.60 = 11,961,013.60 : x
  2. Step 2: Convert to fraction form
    24,768,085.60/37,120,635.60 = 11,961,013.60/x
  3. Step 3: Cross multiply
    24,768,085.60x = 37,120,635.60 × 11,961,013.60
  4. Step 4: Simplify right side
    24,768,085.60x = 444,000,427,252,244.19
  5. Step 5: Solve for x
    x = 444,000,427,252,244.19/24,768,085.60
  6. Step 6: Final answer
    x = 17,926,311.88

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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.