Home / 54,411,288-75,084,174.27-29,965,002

Finding the Fourth Proportional to 54,411,288, 75,084,174.27 and 29,965,002

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Solution

The fourth proportional to 54,411,288, 75,084,174.27 and 29,965,002 is: 41,349,828.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,411,288 : 75,084,174.27 = 29,965,002 : x
  2. Step 2: Convert to fraction form
    54,411,288/75,084,174.27 = 29,965,002/x
  3. Step 3: Cross multiply
    54,411,288x = 75,084,174.27 × 29,965,002
  4. Step 4: Simplify right side
    54,411,288x = 2,249,897,432,168,898.50
  5. Step 5: Solve for x
    x = 2,249,897,432,168,898.50/54,411,288
  6. Step 6: Final answer
    x = 41,349,828.59

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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.