Home / 46,300,252.70-63,895,227.32-25,390,960.79

Finding the Fourth Proportional to 46,300,252.70, 63,895,227.32 and 25,390,960.79

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Solution

The fourth proportional to 46,300,252.70, 63,895,227.32 and 25,390,960.79 is: 35,040,007.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,300,252.70 : 63,895,227.32 = 25,390,960.79 : x
  2. Step 2: Convert to fraction form
    46,300,252.70/63,895,227.32 = 25,390,960.79/x
  3. Step 3: Cross multiply
    46,300,252.70x = 63,895,227.32 × 25,390,960.79
  4. Step 4: Simplify right side
    46,300,252.70x = 1,622,361,211,103,825.75
  5. Step 5: Solve for x
    x = 1,622,361,211,103,825.75/46,300,252.70
  6. Step 6: Final answer
    x = 35,040,007.70

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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.