Home / 49,059,254.73-67,704,744.23-27,032,727.49

Finding the Fourth Proportional to 49,059,254.73, 67,704,744.23 and 27,032,727.49

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Solution

The fourth proportional to 49,059,254.73, 67,704,744.23 and 27,032,727.49 is: 37,306,801.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,059,254.73 : 67,704,744.23 = 27,032,727.49 : x
  2. Step 2: Convert to fraction form
    49,059,254.73/67,704,744.23 = 27,032,727.49/x
  3. Step 3: Cross multiply
    49,059,254.73x = 67,704,744.23 × 27,032,727.49
  4. Step 4: Simplify right side
    49,059,254.73x = 1,830,243,900,879,585.25
  5. Step 5: Solve for x
    x = 1,830,243,900,879,585.25/49,059,254.73
  6. Step 6: Final answer
    x = 37,306,801.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.