Home / 33,715,998.16-46,528,224.07-18,246,084.17

Finding the Fourth Proportional to 33,715,998.16, 46,528,224.07 and 18,246,084.17

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Solution

The fourth proportional to 33,715,998.16, 46,528,224.07 and 18,246,084.17 is: 25,179,675.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,715,998.16 : 46,528,224.07 = 18,246,084.17 : x
  2. Step 2: Convert to fraction form
    33,715,998.16/46,528,224.07 = 18,246,084.17/x
  3. Step 3: Cross multiply
    33,715,998.16x = 46,528,224.07 × 18,246,084.17
  4. Step 4: Simplify right side
    33,715,998.16x = 848,957,892,337,968.38
  5. Step 5: Solve for x
    x = 848,957,892,337,968.38/33,715,998.16
  6. Step 6: Final answer
    x = 25,179,675.49

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1.5x scale

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.