Home / 62,208,019.56-85,846,940.26-34,704,307.56

Finding the Fourth Proportional to 62,208,019.56, 85,846,940.26 and 34,704,307.56

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Solution

The fourth proportional to 62,208,019.56, 85,846,940.26 and 34,704,307.56 is: 47,891,873.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,019.56 : 85,846,940.26 = 34,704,307.56 : x
  2. Step 2: Convert to fraction form
    62,208,019.56/85,846,940.26 = 34,704,307.56/x
  3. Step 3: Cross multiply
    62,208,019.56x = 85,846,940.26 × 34,704,307.56
  4. Step 4: Simplify right side
    62,208,019.56x = 2,979,258,617,867,987
  5. Step 5: Solve for x
    x = 2,979,258,617,867,987/62,208,019.56
  6. Step 6: Final answer
    x = 47,891,873.73

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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.