Home / 60,942,335.37-91,418,817.48-17,223,553.38

Finding the Fourth Proportional to 60,942,335.37, 91,418,817.48 and 17,223,553.38

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Solution

The fourth proportional to 60,942,335.37, 91,418,817.48 and 17,223,553.38 is: 25,836,832.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,942,335.37 : 91,418,817.48 = 17,223,553.38 : x
  2. Step 2: Convert to fraction form
    60,942,335.37/91,418,817.48 = 17,223,553.38/x
  3. Step 3: Cross multiply
    60,942,335.37x = 91,418,817.48 × 17,223,553.38
  4. Step 4: Simplify right side
    60,942,335.37x = 1,574,556,882,803,257
  5. Step 5: Solve for x
    x = 1,574,556,882,803,257/60,942,335.37
  6. Step 6: Final answer
    x = 25,836,832.04

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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.