Home / 24,851,649,805.63-37,277,614,073.80-8,289,378,433.15

Finding the Fourth Proportional to 24,851,649,805.63, 37,277,614,073.80 and 8,289,378,433.15

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Solution

The fourth proportional to 24,851,649,805.63, 37,277,614,073.80 and 8,289,378,433.15 is: 12,434,114,135.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,851,649,805.63 : 37,277,614,073.80 = 8,289,378,433.15 : x
  2. Step 2: Convert to fraction form
    24,851,649,805.63/37,277,614,073.80 = 8,289,378,433.15/x
  3. Step 3: Cross multiply
    24,851,649,805.63x = 37,277,614,073.80 × 8,289,378,433.15
  4. Step 4: Simplify right side
    24,851,649,805.63x = 309,008,250,142,561,730,560
  5. Step 5: Solve for x
    x = 309,008,250,142,561,730,560/24,851,649,805.63
  6. Step 6: Final answer
    x = 12,434,114,135.66

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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.