Home / 33,891,120.21-46,766,477.84-19,007,048.49

Finding the Fourth Proportional to 33,891,120.21, 46,766,477.84 and 19,007,048.49

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Solution

The fourth proportional to 33,891,120.21, 46,766,477.84 and 19,007,048.49 is: 26,227,894.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,891,120.21 : 46,766,477.84 = 19,007,048.49 : x
  2. Step 2: Convert to fraction form
    33,891,120.21/46,766,477.84 = 19,007,048.49/x
  3. Step 3: Cross multiply
    33,891,120.21x = 46,766,477.84 × 19,007,048.49
  4. Step 4: Simplify right side
    33,891,120.21x = 888,892,711,872,535
  5. Step 5: Solve for x
    x = 888,892,711,872,535/33,891,120.21
  6. Step 6: Final answer
    x = 26,227,894.10

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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.