Home / 24,192,032.60-36,288,048.90-18,220,064.60

Finding the Fourth Proportional to 24,192,032.60, 36,288,048.90 and 18,220,064.60

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Solution

The fourth proportional to 24,192,032.60, 36,288,048.90 and 18,220,064.60 is: 27,330,096.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,032.60 : 36,288,048.90 = 18,220,064.60 : x
  2. Step 2: Convert to fraction form
    24,192,032.60/36,288,048.90 = 18,220,064.60/x
  3. Step 3: Cross multiply
    24,192,032.60x = 36,288,048.90 × 18,220,064.60
  4. Step 4: Simplify right side
    24,192,032.60x = 661,170,595,165,959
  5. Step 5: Solve for x
    x = 661,170,595,165,959/24,192,032.60
  6. Step 6: Final answer
    x = 27,330,096.90

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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.