Home / 24,839,645.94-37,257,334.38-15,121,736.64

Finding the Fourth Proportional to 24,839,645.94, 37,257,334.38 and 15,121,736.64

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Solution

The fourth proportional to 24,839,645.94, 37,257,334.38 and 15,121,736.64 is: 22,681,305.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,839,645.94 : 37,257,334.38 = 15,121,736.64 : x
  2. Step 2: Convert to fraction form
    24,839,645.94/37,257,334.38 = 15,121,736.64/x
  3. Step 3: Cross multiply
    24,839,645.94x = 37,257,334.38 × 15,121,736.64
  4. Step 4: Simplify right side
    24,839,645.94x = 563,395,598,402,777.75
  5. Step 5: Solve for x
    x = 563,395,598,402,777.75/24,839,645.94
  6. Step 6: Final answer
    x = 22,681,305.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.