Home / 27,222,302.80-40,833,454.20-24,954,821.20

Finding the Fourth Proportional to 27,222,302.80, 40,833,454.20 and 24,954,821.20

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Solution

The fourth proportional to 27,222,302.80, 40,833,454.20 and 24,954,821.20 is: 37,432,231.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,222,302.80 : 40,833,454.20 = 24,954,821.20 : x
  2. Step 2: Convert to fraction form
    27,222,302.80/40,833,454.20 = 24,954,821.20/x
  3. Step 3: Cross multiply
    27,222,302.80x = 40,833,454.20 × 24,954,821.20
  4. Step 4: Simplify right side
    27,222,302.80x = 1,018,991,548,539,389.12
  5. Step 5: Solve for x
    x = 1,018,991,548,539,389.12/27,222,302.80
  6. Step 6: Final answer
    x = 37,432,231.80

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1.5x scale

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.