Home / 62,052,031.29-85,629,039.78-35,571,401.24

Finding the Fourth Proportional to 62,052,031.29, 85,629,039.78 and 35,571,401.24

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Solution

The fourth proportional to 62,052,031.29, 85,629,039.78 and 35,571,401.24 is: 49,086,949.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,052,031.29 : 85,629,039.78 = 35,571,401.24 : x
  2. Step 2: Convert to fraction form
    62,052,031.29/85,629,039.78 = 35,571,401.24/x
  3. Step 3: Cross multiply
    62,052,031.29x = 85,629,039.78 × 35,571,401.24
  4. Step 4: Simplify right side
    62,052,031.29x = 3,045,944,931,382,156
  5. Step 5: Solve for x
    x = 3,045,944,931,382,156/62,052,031.29
  6. Step 6: Final answer
    x = 49,086,949.58

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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.