Home / 36,328,121,541.20-54,492,182,311.80-26,532,601,029.20

Finding the Fourth Proportional to 36,328,121,541.20, 54,492,182,311.80 and 26,532,601,029.20

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Solution

The fourth proportional to 36,328,121,541.20, 54,492,182,311.80 and 26,532,601,029.20 is: 39,798,901,543.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,328,121,541.20 : 54,492,182,311.80 = 26,532,601,029.20 : x
  2. Step 2: Convert to fraction form
    36,328,121,541.20/54,492,182,311.80 = 26,532,601,029.20/x
  3. Step 3: Cross multiply
    36,328,121,541.20x = 54,492,182,311.80 × 26,532,601,029.20
  4. Step 4: Simplify right side
    36,328,121,541.20x = 1,445,819,332,489,418,899,456
  5. Step 5: Solve for x
    x = 1,445,819,332,489,418,899,456/36,328,121,541.20
  6. Step 6: Final answer
    x = 39,798,901,543.80

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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.