Home / 26,920,512,102.60-40,380,768,153.90-26,920,512,102.60

Finding the Fourth Proportional to 26,920,512,102.60, 40,380,768,153.90 and 26,920,512,102.60

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Solution

The fourth proportional to 26,920,512,102.60, 40,380,768,153.90 and 26,920,512,102.60 is: 40,380,768,153.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,920,512,102.60 : 40,380,768,153.90 = 26,920,512,102.60 : x
  2. Step 2: Convert to fraction form
    26,920,512,102.60/40,380,768,153.90 = 26,920,512,102.60/x
  3. Step 3: Cross multiply
    26,920,512,102.60x = 40,380,768,153.90 × 26,920,512,102.60
  4. Step 4: Simplify right side
    26,920,512,102.60x = 1,087,070,957,799,349,551,104
  5. Step 5: Solve for x
    x = 1,087,070,957,799,349,551,104/26,920,512,102.60
  6. Step 6: Final answer
    x = 40,380,768,153.90

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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.