Home / 33,752,835.19-46,578,868.59-18,282,981.34

Finding the Fourth Proportional to 33,752,835.19, 46,578,868.59 and 18,282,981.34

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Solution

The fourth proportional to 33,752,835.19, 46,578,868.59 and 18,282,981.34 is: 25,230,490.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,752,835.19 : 46,578,868.59 = 18,282,981.34 : x
  2. Step 2: Convert to fraction form
    33,752,835.19/46,578,868.59 = 18,282,981.34/x
  3. Step 3: Cross multiply
    33,752,835.19x = 46,578,868.59 × 18,282,981.34
  4. Step 4: Simplify right side
    33,752,835.19x = 851,600,585,269,282.12
  5. Step 5: Solve for x
    x = 851,600,585,269,282.12/33,752,835.19
  6. Step 6: Final answer
    x = 25,230,490.43

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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.