Home / 24,767,179.20-37,150,768.80-13,288,053.60

Finding the Fourth Proportional to 24,767,179.20, 37,150,768.80 and 13,288,053.60

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Solution

The fourth proportional to 24,767,179.20, 37,150,768.80 and 13,288,053.60 is: 19,932,080.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,767,179.20 : 37,150,768.80 = 13,288,053.60 : x
  2. Step 2: Convert to fraction form
    24,767,179.20/37,150,768.80 = 13,288,053.60/x
  3. Step 3: Cross multiply
    24,767,179.20x = 37,150,768.80 × 13,288,053.60
  4. Step 4: Simplify right side
    24,767,179.20x = 493,661,407,095,607.62
  5. Step 5: Solve for x
    x = 493,661,407,095,607.62/24,767,179.20
  6. Step 6: Final answer
    x = 19,932,080.40

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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.