Home / 9,633,615.30-14,452,366.95-2,810,175.30

Finding the Fourth Proportional to 9,633,615.30, 14,452,366.95 and 2,810,175.30

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Solution

The fourth proportional to 9,633,615.30, 14,452,366.95 and 2,810,175.30 is: 4,215,830.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,615.30 : 14,452,366.95 = 2,810,175.30 : x
  2. Step 2: Convert to fraction form
    9,633,615.30/14,452,366.95 = 2,810,175.30/x
  3. Step 3: Cross multiply
    9,633,615.30x = 14,452,366.95 × 2,810,175.30
  4. Step 4: Simplify right side
    9,633,615.30x = 40,613,684,629,426.33
  5. Step 5: Solve for x
    x = 40,613,684,629,426.33/9,633,615.30
  6. Step 6: Final answer
    x = 4,215,830.02

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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.