Home / 24,173,834.20-36,250,253.70-7,993,533.40

Finding the Fourth Proportional to 24,173,834.20, 36,250,253.70 and 7,993,533.40

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Solution

The fourth proportional to 24,173,834.20, 36,250,253.70 and 7,993,533.40 is: 11,986,828.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,173,834.20 : 36,250,253.70 = 7,993,533.40 : x
  2. Step 2: Convert to fraction form
    24,173,834.20/36,250,253.70 = 7,993,533.40/x
  3. Step 3: Cross multiply
    24,173,834.20x = 36,250,253.70 × 7,993,533.40
  4. Step 4: Simplify right side
    24,173,834.20x = 289,767,613,709,423.62
  5. Step 5: Solve for x
    x = 289,767,613,709,423.62/24,173,834.20
  6. Step 6: Final answer
    x = 11,986,828.87

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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.