Home / 24,336,061.60-36,504,092.40-20,354,749.60

Finding the Fourth Proportional to 24,336,061.60, 36,504,092.40 and 20,354,749.60

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Solution

The fourth proportional to 24,336,061.60, 36,504,092.40 and 20,354,749.60 is: 30,532,124.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,336,061.60 : 36,504,092.40 = 20,354,749.60 : x
  2. Step 2: Convert to fraction form
    24,336,061.60/36,504,092.40 = 20,354,749.60/x
  3. Step 3: Cross multiply
    24,336,061.60x = 36,504,092.40 × 20,354,749.60
  4. Step 4: Simplify right side
    24,336,061.60x = 743,031,660,177,263.12
  5. Step 5: Solve for x
    x = 743,031,660,177,263.12/24,336,061.60
  6. Step 6: Final answer
    x = 30,532,124.40

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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.