Home / 36,289,629.60-54,359,794.80-24,942,890.40

Finding the Fourth Proportional to 36,289,629.60, 54,359,794.80 and 24,942,890.40

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Solution

The fourth proportional to 36,289,629.60, 54,359,794.80 and 24,942,890.40 is: 37,363,026.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,629.60 : 54,359,794.80 = 24,942,890.40 : x
  2. Step 2: Convert to fraction form
    36,289,629.60/54,359,794.80 = 24,942,890.40/x
  3. Step 3: Cross multiply
    36,289,629.60x = 54,359,794.80 × 24,942,890.40
  4. Step 4: Simplify right side
    36,289,629.60x = 1,355,890,403,862,889.75
  5. Step 5: Solve for x
    x = 1,355,890,403,862,889.75/36,289,629.60
  6. Step 6: Final answer
    x = 37,363,026.82

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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.