Home / 24,256,965.60-36,385,448.40-22,272,919.20

Finding the Fourth Proportional to 24,256,965.60, 36,385,448.40 and 22,272,919.20

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Solution

The fourth proportional to 24,256,965.60, 36,385,448.40 and 22,272,919.20 is: 33,409,378.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,965.60 : 36,385,448.40 = 22,272,919.20 : x
  2. Step 2: Convert to fraction form
    24,256,965.60/36,385,448.40 = 22,272,919.20/x
  3. Step 3: Cross multiply
    24,256,965.60x = 36,385,448.40 × 22,272,919.20
  4. Step 4: Simplify right side
    24,256,965.60x = 810,410,152,268,969.25
  5. Step 5: Solve for x
    x = 810,410,152,268,969.25/24,256,965.60
  6. Step 6: Final answer
    x = 33,409,378.80

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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.