Home / 14,416,250.46-21,621,964.53-6,327,054.15

Finding the Fourth Proportional to 14,416,250.46, 21,621,964.53 and 6,327,054.15

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Solution

The fourth proportional to 14,416,250.46, 21,621,964.53 and 6,327,054.15 is: 9,489,523.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,416,250.46 : 21,621,964.53 = 6,327,054.15 : x
  2. Step 2: Convert to fraction form
    14,416,250.46/21,621,964.53 = 6,327,054.15/x
  3. Step 3: Cross multiply
    14,416,250.46x = 21,621,964.53 × 6,327,054.15
  4. Step 4: Simplify right side
    14,416,250.46x = 136,803,340,410,689.31
  5. Step 5: Solve for x
    x = 136,803,340,410,689.31/14,416,250.46
  6. Step 6: Final answer
    x = 9,489,523.01

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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.