Home / 36,289,006.60-54,433,509.90-24,792,968.20

Finding the Fourth Proportional to 36,289,006.60, 54,433,509.90 and 24,792,968.20

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Solution

The fourth proportional to 36,289,006.60, 54,433,509.90 and 24,792,968.20 is: 37,189,452.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,006.60 : 54,433,509.90 = 24,792,968.20 : x
  2. Step 2: Convert to fraction form
    36,289,006.60/54,433,509.90 = 24,792,968.20/x
  3. Step 3: Cross multiply
    36,289,006.60x = 54,433,509.90 × 24,792,968.20
  4. Step 4: Simplify right side
    36,289,006.60x = 1,349,568,279,965,085
  5. Step 5: Solve for x
    x = 1,349,568,279,965,085/36,289,006.60
  6. Step 6: Final answer
    x = 37,189,452.30

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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.