Home / 178,094,982,079.08-267,142,473,118.60-178,094,982,079.08

Finding the Fourth Proportional to 178,094,982,079.08, 267,142,473,118.60 and 178,094,982,079.08

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Solution

The fourth proportional to 178,094,982,079.08, 267,142,473,118.60 and 178,094,982,079.08 is: 267,142,473,118.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,094,982,079.08 : 267,142,473,118.60 = 178,094,982,079.08 : x
  2. Step 2: Convert to fraction form
    178,094,982,079.08/267,142,473,118.60 = 178,094,982,079.08/x
  3. Step 3: Cross multiply
    178,094,982,079.08x = 267,142,473,118.60 × 178,094,982,079.08
  4. Step 4: Simplify right side
    178,094,982,079.08x = 47,576,733,962,618,173,128,704
  5. Step 5: Solve for x
    x = 47,576,733,962,618,173,128,704/178,094,982,079.08
  6. Step 6: Final answer
    x = 267,142,473,118.60

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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.