Home / 33,833,304.52-46,689,994.79-18,363,392.35

Finding the Fourth Proportional to 33,833,304.52, 46,689,994.79 and 18,363,392.35

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Solution

The fourth proportional to 33,833,304.52, 46,689,994.79 and 18,363,392.35 is: 25,341,500.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833,304.52 : 46,689,994.79 = 18,363,392.35 : x
  2. Step 2: Convert to fraction form
    33,833,304.52/46,689,994.79 = 18,363,392.35/x
  3. Step 3: Cross multiply
    33,833,304.52x = 46,689,994.79 × 18,363,392.35
  4. Step 4: Simplify right side
    33,833,304.52x = 857,386,693,008,546.62
  5. Step 5: Solve for x
    x = 857,386,693,008,546.62/33,833,304.52
  6. Step 6: Final answer
    x = 25,341,500.19

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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.