Home / 35,084,344.68-52,369,545.53-30,942,647.82

Finding the Fourth Proportional to 35,084,344.68, 52,369,545.53 and 30,942,647.82

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Solution

The fourth proportional to 35,084,344.68, 52,369,545.53 and 30,942,647.82 is: 46,187,335.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,084,344.68 : 52,369,545.53 = 30,942,647.82 : x
  2. Step 2: Convert to fraction form
    35,084,344.68/52,369,545.53 = 30,942,647.82/x
  3. Step 3: Cross multiply
    35,084,344.68x = 52,369,545.53 × 30,942,647.82
  4. Step 4: Simplify right side
    35,084,344.68x = 1,620,452,403,673,532
  5. Step 5: Solve for x
    x = 1,620,452,403,673,532/35,084,344.68
  6. Step 6: Final answer
    x = 46,187,335.65

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.