Home / 26,873,860,002.60-40,310,790,003.90-25,894,307,951.40

Finding the Fourth Proportional to 26,873,860,002.60, 40,310,790,003.90 and 25,894,307,951.40

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Solution

The fourth proportional to 26,873,860,002.60, 40,310,790,003.90 and 25,894,307,951.40 is: 38,841,461,927.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,873,860,002.60 : 40,310,790,003.90 = 25,894,307,951.40 : x
  2. Step 2: Convert to fraction form
    26,873,860,002.60/40,310,790,003.90 = 25,894,307,951.40/x
  3. Step 3: Cross multiply
    26,873,860,002.60x = 40,310,790,003.90 × 25,894,307,951.40
  4. Step 4: Simplify right side
    26,873,860,002.60x = 1,043,820,010,125,203,472,384
  5. Step 5: Solve for x
    x = 1,043,820,010,125,203,472,384/26,873,860,002.60
  6. Step 6: Final answer
    x = 38,841,461,927.10

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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.