Home / 9,630,816.49-14,451,191.42-4,513,766.24

Finding the Fourth Proportional to 9,630,816.49, 14,451,191.42 and 4,513,766.24

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Solution

The fourth proportional to 9,630,816.49, 14,451,191.42 and 4,513,766.24 is: 6,772,977.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630,816.49 : 14,451,191.42 = 4,513,766.24 : x
  2. Step 2: Convert to fraction form
    9,630,816.49/14,451,191.42 = 4,513,766.24/x
  3. Step 3: Cross multiply
    9,630,816.49x = 14,451,191.42 × 4,513,766.24
  4. Step 4: Simplify right side
    9,630,816.49x = 65,229,299,959,373.66
  5. Step 5: Solve for x
    x = 65,229,299,959,373.66/9,630,816.49
  6. Step 6: Final answer
    x = 6,772,977.14

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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.