Home / 333,068,118.59-459,682,081.49-191,912,304.35

Finding the Fourth Proportional to 333,068,118.59, 459,682,081.49 and 191,912,304.35

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Solution

The fourth proportional to 333,068,118.59, 459,682,081.49 and 191,912,304.35 is: 264,866,682.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,068,118.59 : 459,682,081.49 = 191,912,304.35 : x
  2. Step 2: Convert to fraction form
    333,068,118.59/459,682,081.49 = 191,912,304.35/x
  3. Step 3: Cross multiply
    333,068,118.59x = 459,682,081.49 × 191,912,304.35
  4. Step 4: Simplify right side
    333,068,118.59x = 88,218,647,527,150,384
  5. Step 5: Solve for x
    x = 88,218,647,527,150,384/333,068,118.59
  6. Step 6: Final answer
    x = 264,866,682.23

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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.