Home / 26,920,512,143.10-40,380,768,214.65-26,920,512,143.10

Finding the Fourth Proportional to 26,920,512,143.10, 40,380,768,214.65 and 26,920,512,143.10

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Solution

The fourth proportional to 26,920,512,143.10, 40,380,768,214.65 and 26,920,512,143.10 is: 40,380,768,214.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,920,512,143.10 : 40,380,768,214.65 = 26,920,512,143.10 : x
  2. Step 2: Convert to fraction form
    26,920,512,143.10/40,380,768,214.65 = 26,920,512,143.10/x
  3. Step 3: Cross multiply
    26,920,512,143.10x = 40,380,768,214.65 × 26,920,512,143.10
  4. Step 4: Simplify right side
    26,920,512,143.10x = 1,087,070,961,070,191,804,416
  5. Step 5: Solve for x
    x = 1,087,070,961,070,191,804,416/26,920,512,143.10
  6. Step 6: Final answer
    x = 40,380,768,214.65

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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.