Home / 60,337,906.14-90,507,689.64-17,207,114.16

Finding the Fourth Proportional to 60,337,906.14, 90,507,689.64 and 17,207,114.16

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Solution

The fourth proportional to 60,337,906.14, 90,507,689.64 and 17,207,114.16 is: 25,810,908.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,337,906.14 : 90,507,689.64 = 17,207,114.16 : x
  2. Step 2: Convert to fraction form
    60,337,906.14/90,507,689.64 = 17,207,114.16/x
  3. Step 3: Cross multiply
    60,337,906.14x = 90,507,689.64 × 17,207,114.16
  4. Step 4: Simplify right side
    60,337,906.14x = 1,557,376,147,993,329.25
  5. Step 5: Solve for x
    x = 1,557,376,147,993,329.25/60,337,906.14
  6. Step 6: Final answer
    x = 25,810,908.06

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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.