Home / 16,851,340,091.88-25,278,679,256.22-6,230,349,201.96

Finding the Fourth Proportional to 16,851,340,091.88, 25,278,679,256.22 and 6,230,349,201.96

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Solution

The fourth proportional to 16,851,340,091.88, 25,278,679,256.22 and 6,230,349,201.96 is: 9,346,140,916.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,851,340,091.88 : 25,278,679,256.22 = 6,230,349,201.96 : x
  2. Step 2: Convert to fraction form
    16,851,340,091.88/25,278,679,256.22 = 6,230,349,201.96/x
  3. Step 3: Cross multiply
    16,851,340,091.88x = 25,278,679,256.22 × 6,230,349,201.96
  4. Step 4: Simplify right side
    16,851,340,091.88x = 157,494,999,130,593,099,776
  5. Step 5: Solve for x
    x = 157,494,999,130,593,099,776/16,851,340,091.88
  6. Step 6: Final answer
    x = 9,346,140,916.50

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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.