Home / 334,367,095.35-501,125,490.23-161,471,623.35

Finding the Fourth Proportional to 334,367,095.35, 501,125,490.23 and 161,471,623.35

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Solution

The fourth proportional to 334,367,095.35, 501,125,490.23 and 161,471,623.35 is: 242,002,121.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,367,095.35 : 501,125,490.23 = 161,471,623.35 : x
  2. Step 2: Convert to fraction form
    334,367,095.35/501,125,490.23 = 161,471,623.35/x
  3. Step 3: Cross multiply
    334,367,095.35x = 501,125,490.23 × 161,471,623.35
  4. Step 4: Simplify right side
    334,367,095.35x = 80,917,546,408,695,312
  5. Step 5: Solve for x
    x = 80,917,546,408,695,312/334,367,095.35
  6. Step 6: Final answer
    x = 242,002,121.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.