Home / 32,755,350.80-49,133,026.20-25,197,078.80

Finding the Fourth Proportional to 32,755,350.80, 49,133,026.20 and 25,197,078.80

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Solution

The fourth proportional to 32,755,350.80, 49,133,026.20 and 25,197,078.80 is: 37,795,618.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,755,350.80 : 49,133,026.20 = 25,197,078.80 : x
  2. Step 2: Convert to fraction form
    32,755,350.80/49,133,026.20 = 25,197,078.80/x
  3. Step 3: Cross multiply
    32,755,350.80x = 49,133,026.20 × 25,197,078.80
  4. Step 4: Simplify right side
    32,755,350.80x = 1,238,008,732,843,864.75
  5. Step 5: Solve for x
    x = 1,238,008,732,843,864.75/32,755,350.80
  6. Step 6: Final answer
    x = 37,795,618.20

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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.