Home / 334,653,746.85-461,833,385.54-185,981,134.23

Finding the Fourth Proportional to 334,653,746.85, 461,833,385.54 and 185,981,134.23

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Solution

The fourth proportional to 334,653,746.85, 461,833,385.54 and 185,981,134.23 is: 256,660,197.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,653,746.85 : 461,833,385.54 = 185,981,134.23 : x
  2. Step 2: Convert to fraction form
    334,653,746.85/461,833,385.54 = 185,981,134.23/x
  3. Step 3: Cross multiply
    334,653,746.85x = 461,833,385.54 × 185,981,134.23
  4. Step 4: Simplify right side
    334,653,746.85x = 85,892,296,867,080,176
  5. Step 5: Solve for x
    x = 85,892,296,867,080,176/334,653,746.85
  6. Step 6: Final answer
    x = 256,660,197.82

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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.