Home / 33,582,955.22-50,374,267.43-13,114,753.88

Finding the Fourth Proportional to 33,582,955.22, 50,374,267.43 and 13,114,753.88

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Solution

The fourth proportional to 33,582,955.22, 50,374,267.43 and 13,114,753.88 is: 19,672,066.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,582,955.22 : 50,374,267.43 = 13,114,753.88 : x
  2. Step 2: Convert to fraction form
    33,582,955.22/50,374,267.43 = 13,114,753.88/x
  3. Step 3: Cross multiply
    33,582,955.22x = 50,374,267.43 × 13,114,753.88
  4. Step 4: Simplify right side
    33,582,955.22x = 660,646,119,229,750.12
  5. Step 5: Solve for x
    x = 660,646,119,229,750.12/33,582,955.22
  6. Step 6: Final answer
    x = 19,672,066.23

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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.