Home / 9,540,455.60-14,310,768.72-2,717,023.16

Finding the Fourth Proportional to 9,540,455.60, 14,310,768.72 and 2,717,023.16

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Solution

The fourth proportional to 9,540,455.60, 14,310,768.72 and 2,717,023.16 is: 4,075,559.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540,455.60 : 14,310,768.72 = 2,717,023.16 : x
  2. Step 2: Convert to fraction form
    9,540,455.60/14,310,768.72 = 2,717,023.16/x
  3. Step 3: Cross multiply
    9,540,455.60x = 14,310,768.72 × 2,717,023.16
  4. Step 4: Simplify right side
    9,540,455.60x = 38,882,690,049,643.56
  5. Step 5: Solve for x
    x = 38,882,690,049,643.56/9,540,455.60
  6. Step 6: Final answer
    x = 4,075,559.04

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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.