Home / 27,201,336.48-40,792,401.36-8,026,964.64

Finding the Fourth Proportional to 27,201,336.48, 40,792,401.36 and 8,026,964.64

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Solution

The fourth proportional to 27,201,336.48, 40,792,401.36 and 8,026,964.64 is: 12,037,613.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,201,336.48 : 40,792,401.36 = 8,026,964.64 : x
  2. Step 2: Convert to fraction form
    27,201,336.48/40,792,401.36 = 8,026,964.64/x
  3. Step 3: Cross multiply
    27,201,336.48x = 40,792,401.36 × 8,026,964.64
  4. Step 4: Simplify right side
    27,201,336.48x = 327,439,163,297,407.88
  5. Step 5: Solve for x
    x = 327,439,163,297,407.88/27,201,336.48
  6. Step 6: Final answer
    x = 12,037,613.06

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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.