Home / 62,052,032.29-85,629,041.16-35,571,402.24

Finding the Fourth Proportional to 62,052,032.29, 85,629,041.16 and 35,571,402.24

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Solution

The fourth proportional to 62,052,032.29, 85,629,041.16 and 35,571,402.24 is: 49,086,950.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,052,032.29 : 85,629,041.16 = 35,571,402.24 : x
  2. Step 2: Convert to fraction form
    62,052,032.29/85,629,041.16 = 35,571,402.24/x
  3. Step 3: Cross multiply
    62,052,032.29x = 85,629,041.16 × 35,571,402.24
  4. Step 4: Simplify right side
    62,052,032.29x = 3,045,945,066,527,876
  5. Step 5: Solve for x
    x = 3,045,945,066,527,876/62,052,032.29
  6. Step 6: Final answer
    x = 49,086,950.97

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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.