Home / 41,557,112.31-57,346,082.16-23,913,167.09

Finding the Fourth Proportional to 41,557,112.31, 57,346,082.16 and 23,913,167.09

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Solution

The fourth proportional to 41,557,112.31, 57,346,082.16 and 23,913,167.09 is: 32,998,598.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,557,112.31 : 57,346,082.16 = 23,913,167.09 : x
  2. Step 2: Convert to fraction form
    41,557,112.31/57,346,082.16 = 23,913,167.09/x
  3. Step 3: Cross multiply
    41,557,112.31x = 57,346,082.16 × 23,913,167.09
  4. Step 4: Simplify right side
    41,557,112.31x = 1,371,326,444,242,652
  5. Step 5: Solve for x
    x = 1,371,326,444,242,652/41,557,112.31
  6. Step 6: Final answer
    x = 32,998,598.03

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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.