Home / 24,254,243.28-33,470,650.44-13,388,994

Finding the Fourth Proportional to 24,254,243.28, 33,470,650.44 and 13,388,994

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Solution

The fourth proportional to 24,254,243.28, 33,470,650.44 and 13,388,994 is: 18,476,698.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,243.28 : 33,470,650.44 = 13,388,994 : x
  2. Step 2: Convert to fraction form
    24,254,243.28/33,470,650.44 = 13,388,994/x
  3. Step 3: Cross multiply
    24,254,243.28x = 33,470,650.44 × 13,388,994
  4. Step 4: Simplify right side
    24,254,243.28x = 448,138,337,917,257.38
  5. Step 5: Solve for x
    x = 448,138,337,917,257.38/24,254,243.28
  6. Step 6: Final answer
    x = 18,476,698.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.