Home / 69,746,067.54-96,262,895.34-46,183,067.10

Finding the Fourth Proportional to 69,746,067.54, 96,262,895.34 and 46,183,067.10

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Solution

The fourth proportional to 69,746,067.54, 96,262,895.34 and 46,183,067.10 is: 63,741,453.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,746,067.54 : 96,262,895.34 = 46,183,067.10 : x
  2. Step 2: Convert to fraction form
    69,746,067.54/96,262,895.34 = 46,183,067.10/x
  3. Step 3: Cross multiply
    69,746,067.54x = 96,262,895.34 × 46,183,067.10
  4. Step 4: Simplify right side
    69,746,067.54x = 4,445,715,754,727,497.50
  5. Step 5: Solve for x
    x = 4,445,715,754,727,497.50/69,746,067.54
  6. Step 6: Final answer
    x = 63,741,453.98

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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.