Home / 111,829,080,612.08-167,767,179,505.68-36,276,331,940.48

Finding the Fourth Proportional to 111,829,080,612.08, 167,767,179,505.68 and 36,276,331,940.48

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Solution

The fourth proportional to 111,829,080,612.08, 167,767,179,505.68 and 36,276,331,940.48 is: 54,422,140,101.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,829,080,612.08 : 167,767,179,505.68 = 36,276,331,940.48 : x
  2. Step 2: Convert to fraction form
    111,829,080,612.08/167,767,179,505.68 = 36,276,331,940.48/x
  3. Step 3: Cross multiply
    111,829,080,612.08x = 167,767,179,505.68 × 36,276,331,940.48
  4. Step 4: Simplify right side
    111,829,080,612.08x = 6,085,977,892,466,140,905,472
  5. Step 5: Solve for x
    x = 6,085,977,892,466,140,905,472/111,829,080,612.08
  6. Step 6: Final answer
    x = 54,422,140,101.26

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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.