Home / 33,916,528.62-46,805,402.07-18,446,718.24

Finding the Fourth Proportional to 33,916,528.62, 46,805,402.07 and 18,446,718.24

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Solution

The fourth proportional to 33,916,528.62, 46,805,402.07 and 18,446,718.24 is: 25,456,793.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,916,528.62 : 46,805,402.07 = 18,446,718.24 : x
  2. Step 2: Convert to fraction form
    33,916,528.62/46,805,402.07 = 18,446,718.24/x
  3. Step 3: Cross multiply
    33,916,528.62x = 46,805,402.07 × 18,446,718.24
  4. Step 4: Simplify right side
    33,916,528.62x = 863,406,064,095,202.62
  5. Step 5: Solve for x
    x = 863,406,064,095,202.62/33,916,528.62
  6. Step 6: Final answer
    x = 25,456,793.46

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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.