Home / 334,653,751.86-461,833,392.46-185,981,139.24

Finding the Fourth Proportional to 334,653,751.86, 461,833,392.46 and 185,981,139.24

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Solution

The fourth proportional to 334,653,751.86, 461,833,392.46 and 185,981,139.24 is: 256,660,204.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,653,751.86 : 461,833,392.46 = 185,981,139.24 : x
  2. Step 2: Convert to fraction form
    334,653,751.86/461,833,392.46 = 185,981,139.24/x
  3. Step 3: Cross multiply
    334,653,751.86x = 461,833,392.46 × 185,981,139.24
  4. Step 4: Simplify right side
    334,653,751.86x = 85,892,300,468,784,832
  5. Step 5: Solve for x
    x = 85,892,300,468,784,832/334,653,751.86
  6. Step 6: Final answer
    x = 256,660,204.74

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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.