Home / 35,910,442.27-53,873,237.24-11,647,484.97

Finding the Fourth Proportional to 35,910,442.27, 53,873,237.24 and 11,647,484.97

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Solution

The fourth proportional to 35,910,442.27, 53,873,237.24 and 11,647,484.97 is: 17,473,684.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,910,442.27 : 53,873,237.24 = 11,647,484.97 : x
  2. Step 2: Convert to fraction form
    35,910,442.27/53,873,237.24 = 11,647,484.97/x
  3. Step 3: Cross multiply
    35,910,442.27x = 53,873,237.24 × 11,647,484.97
  4. Step 4: Simplify right side
    35,910,442.27x = 627,487,721,038,144.38
  5. Step 5: Solve for x
    x = 627,487,721,038,144.38/35,910,442.27
  6. Step 6: Final answer
    x = 17,473,684.01

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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.