Home / 34,520,246,259.27-47,291,950,915.35-33,229,589,693.52

Finding the Fourth Proportional to 34,520,246,259.27, 47,291,950,915.35 and 33,229,589,693.52

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Solution

The fourth proportional to 34,520,246,259.27, 47,291,950,915.35 and 33,229,589,693.52 is: 45,523,780,824.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,520,246,259.27 : 47,291,950,915.35 = 33,229,589,693.52 : x
  2. Step 2: Convert to fraction form
    34,520,246,259.27/47,291,950,915.35 = 33,229,589,693.52/x
  3. Step 3: Cross multiply
    34,520,246,259.27x = 47,291,950,915.35 × 33,229,589,693.52
  4. Step 4: Simplify right side
    34,520,246,259.27x = 1,571,492,124,723,168,149,504
  5. Step 5: Solve for x
    x = 1,571,492,124,723,168,149,504/34,520,246,259.27
  6. Step 6: Final answer
    x = 45,523,780,824.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.