Home / 24,520,828.80-36,784,296.72-8,345,537.04

Finding the Fourth Proportional to 24,520,828.80, 36,784,296.72 and 8,345,537.04

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Solution

The fourth proportional to 24,520,828.80, 36,784,296.72 and 8,345,537.04 is: 12,519,344.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,520,828.80 : 36,784,296.72 = 8,345,537.04 : x
  2. Step 2: Convert to fraction form
    24,520,828.80/36,784,296.72 = 8,345,537.04/x
  3. Step 3: Cross multiply
    24,520,828.80x = 36,784,296.72 × 8,345,537.04
  4. Step 4: Simplify right side
    24,520,828.80x = 306,984,710,767,110.50
  5. Step 5: Solve for x
    x = 306,984,710,767,110.50/24,520,828.80
  6. Step 6: Final answer
    x = 12,519,344.81

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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.