Home / 46,372,257.39-63,991,216.48-25,744,376.19

Finding the Fourth Proportional to 46,372,257.39, 63,991,216.48 and 25,744,376.19

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Solution

The fourth proportional to 46,372,257.39, 63,991,216.48 and 25,744,376.19 is: 35,525,851.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,372,257.39 : 63,991,216.48 = 25,744,376.19 : x
  2. Step 2: Convert to fraction form
    46,372,257.39/63,991,216.48 = 25,744,376.19/x
  3. Step 3: Cross multiply
    46,372,257.39x = 63,991,216.48 × 25,744,376.19
  4. Step 4: Simplify right side
    46,372,257.39x = 1,647,413,949,916,847.50
  5. Step 5: Solve for x
    x = 1,647,413,949,916,847.50/46,372,257.39
  6. Step 6: Final answer
    x = 35,525,851.93

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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.