Home / 26,995,477.60-40,493,216.40-24,916,952.80

Finding the Fourth Proportional to 26,995,477.60, 40,493,216.40 and 24,916,952.80

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Solution

The fourth proportional to 26,995,477.60, 40,493,216.40 and 24,916,952.80 is: 37,375,429.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,995,477.60 : 40,493,216.40 = 24,916,952.80 : x
  2. Step 2: Convert to fraction form
    26,995,477.60/40,493,216.40 = 24,916,952.80/x
  3. Step 3: Cross multiply
    26,995,477.60x = 40,493,216.40 × 24,916,952.80
  4. Step 4: Simplify right side
    26,995,477.60x = 1,008,967,561,758,985.88
  5. Step 5: Solve for x
    x = 1,008,967,561,758,985.88/26,995,477.60
  6. Step 6: Final answer
    x = 37,375,429.20

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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.