Home / 46,212,401.40-63,777,393.36-25,585,847.88

Finding the Fourth Proportional to 46,212,401.40, 63,777,393.36 and 25,585,847.88

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Solution

The fourth proportional to 46,212,401.40, 63,777,393.36 and 25,585,847.88 is: 35,310,839.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,212,401.40 : 63,777,393.36 = 25,585,847.88 : x
  2. Step 2: Convert to fraction form
    46,212,401.40/63,777,393.36 = 25,585,847.88/x
  3. Step 3: Cross multiply
    46,212,401.40x = 63,777,393.36 × 25,585,847.88
  4. Step 4: Simplify right side
    46,212,401.40x = 1,631,798,684,691,882
  5. Step 5: Solve for x
    x = 1,631,798,684,691,882/46,212,401.40
  6. Step 6: Final answer
    x = 35,310,839.41

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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.