Home / 24,258,859.70-36,388,289.55-9,874,523.30

Finding the Fourth Proportional to 24,258,859.70, 36,388,289.55 and 9,874,523.30

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Solution

The fourth proportional to 24,258,859.70, 36,388,289.55 and 9,874,523.30 is: 14,811,784.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,859.70 : 36,388,289.55 = 9,874,523.30 : x
  2. Step 2: Convert to fraction form
    24,258,859.70/36,388,289.55 = 9,874,523.30/x
  3. Step 3: Cross multiply
    24,258,859.70x = 36,388,289.55 × 9,874,523.30
  4. Step 4: Simplify right side
    24,258,859.70x = 359,317,013,008,621.50
  5. Step 5: Solve for x
    x = 359,317,013,008,621.50/24,258,859.70
  6. Step 6: Final answer
    x = 14,811,784.95

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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.