Home / 134,081,902.33-201,014,367.36-41,918,223.13

Finding the Fourth Proportional to 134,081,902.33, 201,014,367.36 and 41,918,223.13

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Solution

The fourth proportional to 134,081,902.33, 201,014,367.36 and 41,918,223.13 is: 62,843,418.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,081,902.33 : 201,014,367.36 = 41,918,223.13 : x
  2. Step 2: Convert to fraction form
    134,081,902.33/201,014,367.36 = 41,918,223.13/x
  3. Step 3: Cross multiply
    134,081,902.33x = 201,014,367.36 × 41,918,223.13
  4. Step 4: Simplify right side
    134,081,902.33x = 8,426,165,102,672,539
  5. Step 5: Solve for x
    x = 8,426,165,102,672,539/134,081,902.33
  6. Step 6: Final answer
    x = 62,843,418.51

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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.