Home / 9,651,643.18-14,477,456.46-2,463,176.50

Finding the Fourth Proportional to 9,651,643.18, 14,477,456.46 and 2,463,176.50

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Solution

The fourth proportional to 9,651,643.18, 14,477,456.46 and 2,463,176.50 is: 3,694,762.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,643.18 : 14,477,456.46 = 2,463,176.50 : x
  2. Step 2: Convert to fraction form
    9,651,643.18/14,477,456.46 = 2,463,176.50/x
  3. Step 3: Cross multiply
    9,651,643.18x = 14,477,456.46 × 2,463,176.50
  4. Step 4: Simplify right side
    9,651,643.18x = 35,660,530,532,045.20
  5. Step 5: Solve for x
    x = 35,660,530,532,045.20/9,651,643.18
  6. Step 6: Final answer
    x = 3,694,762.63

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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.