Home / 33,832,319.04-46,687,412.88-18,362,092.32

Finding the Fourth Proportional to 33,832,319.04, 46,687,412.88 and 18,362,092.32

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Solution

The fourth proportional to 33,832,319.04, 46,687,412.88 and 18,362,092.32 is: 25,339,042.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,832,319.04 : 46,687,412.88 = 18,362,092.32 : x
  2. Step 2: Convert to fraction form
    33,832,319.04/46,687,412.88 = 18,362,092.32/x
  3. Step 3: Cross multiply
    33,832,319.04x = 46,687,412.88 × 18,362,092.32
  4. Step 4: Simplify right side
    33,832,319.04x = 857,278,585,484,517.12
  5. Step 5: Solve for x
    x = 857,278,585,484,517.12/33,832,319.04
  6. Step 6: Final answer
    x = 25,339,042.96

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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.