Home / 24,767,205.20-37,150,807.80-13,288,079.60

Finding the Fourth Proportional to 24,767,205.20, 37,150,807.80 and 13,288,079.60

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Solution

The fourth proportional to 24,767,205.20, 37,150,807.80 and 13,288,079.60 is: 19,932,119.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,767,205.20 : 37,150,807.80 = 13,288,079.60 : x
  2. Step 2: Convert to fraction form
    24,767,205.20/37,150,807.80 = 13,288,079.60/x
  3. Step 3: Cross multiply
    24,767,205.20x = 37,150,807.80 × 13,288,079.60
  4. Step 4: Simplify right side
    24,767,205.20x = 493,662,891,250,700.81
  5. Step 5: Solve for x
    x = 493,662,891,250,700.81/24,767,205.20
  6. Step 6: Final answer
    x = 19,932,119.40

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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.