Home / 24,435,141.60-36,629,384.40-9,078,319.20

Finding the Fourth Proportional to 24,435,141.60, 36,629,384.40 and 9,078,319.20

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Solution

The fourth proportional to 24,435,141.60, 36,629,384.40 and 9,078,319.20 is: 13,608,811.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,435,141.60 : 36,629,384.40 = 9,078,319.20 : x
  2. Step 2: Convert to fraction form
    24,435,141.60/36,629,384.40 = 9,078,319.20/x
  3. Step 3: Cross multiply
    24,435,141.60x = 36,629,384.40 × 9,078,319.20
  4. Step 4: Simplify right side
    24,435,141.60x = 332,533,243,682,700.44
  5. Step 5: Solve for x
    x = 332,533,243,682,700.44/24,435,141.60
  6. Step 6: Final answer
    x = 13,608,811.81

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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.