Home / 95,236,841.43-131,426,299.17-52,849,976.58

Finding the Fourth Proportional to 95,236,841.43, 131,426,299.17 and 52,849,976.58

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Solution

The fourth proportional to 95,236,841.43, 131,426,299.17 and 52,849,976.58 is: 72,932,666.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,236,841.43 : 131,426,299.17 = 52,849,976.58 : x
  2. Step 2: Convert to fraction form
    95,236,841.43/131,426,299.17 = 52,849,976.58/x
  3. Step 3: Cross multiply
    95,236,841.43x = 131,426,299.17 × 52,849,976.58
  4. Step 4: Simplify right side
    95,236,841.43x = 6,945,876,833,130,573
  5. Step 5: Solve for x
    x = 6,945,876,833,130,573/95,236,841.43
  6. Step 6: Final answer
    x = 72,932,666.91

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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.