Home / 5,876,076,824.26-8,108,772,997.17-3,591,031,916.16

Finding the Fourth Proportional to 5,876,076,824.26, 8,108,772,997.17 and 3,591,031,916.16

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Solution

The fourth proportional to 5,876,076,824.26, 8,108,772,997.17 and 3,591,031,916.16 is: 4,955,493,861.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,076,824.26 : 8,108,772,997.17 = 3,591,031,916.16 : x
  2. Step 2: Convert to fraction form
    5,876,076,824.26/8,108,772,997.17 = 3,591,031,916.16/x
  3. Step 3: Cross multiply
    5,876,076,824.26x = 8,108,772,997.17 × 3,591,031,916.16
  4. Step 4: Simplify right side
    5,876,076,824.26x = 29,118,862,633,748,213,760
  5. Step 5: Solve for x
    x = 29,118,862,633,748,213,760/5,876,076,824.26
  6. Step 6: Final answer
    x = 4,955,493,861.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.