Home / 32,677,755.11-49,008,464.22-9,644,118.02

Finding the Fourth Proportional to 32,677,755.11, 49,008,464.22 and 9,644,118.02

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Solution

The fourth proportional to 32,677,755.11, 49,008,464.22 and 9,644,118.02 is: 14,463,766.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,677,755.11 : 49,008,464.22 = 9,644,118.02 : x
  2. Step 2: Convert to fraction form
    32,677,755.11/49,008,464.22 = 9,644,118.02/x
  3. Step 3: Cross multiply
    32,677,755.11x = 49,008,464.22 × 9,644,118.02
  4. Step 4: Simplify right side
    32,677,755.11x = 472,643,413,105,078.50
  5. Step 5: Solve for x
    x = 472,643,413,105,078.50/32,677,755.11
  6. Step 6: Final answer
    x = 14,463,766.30

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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.