Home / 46,372,308.17-63,991,286.42-25,744,426.97

Finding the Fourth Proportional to 46,372,308.17, 63,991,286.42 and 25,744,426.97

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Solution

The fourth proportional to 46,372,308.17, 63,991,286.42 and 25,744,426.97 is: 35,525,921.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,372,308.17 : 63,991,286.42 = 25,744,426.97 : x
  2. Step 2: Convert to fraction form
    46,372,308.17/63,991,286.42 = 25,744,426.97/x
  3. Step 3: Cross multiply
    46,372,308.17x = 63,991,286.42 × 25,744,426.97
  4. Step 4: Simplify right side
    46,372,308.17x = 1,647,418,999,507,364.25
  5. Step 5: Solve for x
    x = 1,647,418,999,507,364.25/46,372,308.17
  6. Step 6: Final answer
    x = 35,525,921.93

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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.