Home / 1,756,600,083.78-2,424,093,767.96-952,825,569.18

Finding the Fourth Proportional to 1,756,600,083.78, 2,424,093,767.96 and 952,825,569.18

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Solution

The fourth proportional to 1,756,600,083.78, 2,424,093,767.96 and 952,825,569.18 is: 1,314,891,502.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,600,083.78 : 2,424,093,767.96 = 952,825,569.18 : x
  2. Step 2: Convert to fraction form
    1,756,600,083.78/2,424,093,767.96 = 952,825,569.18/x
  3. Step 3: Cross multiply
    1,756,600,083.78x = 2,424,093,767.96 × 952,825,569.18
  4. Step 4: Simplify right side
    1,756,600,083.78x = 2,309,738,524,197,413,376
  5. Step 5: Solve for x
    x = 2,309,738,524,197,413,376/1,756,600,083.78
  6. Step 6: Final answer
    x = 1,314,891,502.92

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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.