Home / 3,640,195,269.56-5,461,865,933.18-1,957,514,026.97

Finding the Fourth Proportional to 3,640,195,269.56, 5,461,865,933.18 and 1,957,514,026.97

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Solution

The fourth proportional to 3,640,195,269.56, 5,461,865,933.18 and 1,957,514,026.97 is: 2,937,116,936.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,195,269.56 : 5,461,865,933.18 = 1,957,514,026.97 : x
  2. Step 2: Convert to fraction form
    3,640,195,269.56/5,461,865,933.18 = 1,957,514,026.97/x
  3. Step 3: Cross multiply
    3,640,195,269.56x = 5,461,865,933.18 × 1,957,514,026.97
  4. Step 4: Simplify right side
    3,640,195,269.56x = 10,691,679,177,592,733,696
  5. Step 5: Solve for x
    x = 10,691,679,177,592,733,696/3,640,195,269.56
  6. Step 6: Final answer
    x = 2,937,116,936.28

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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.