Home / 1,848,111,375.39-2,550,518,827.95-1,044,060,002.73

Finding the Fourth Proportional to 1,848,111,375.39, 2,550,518,827.95 and 1,044,060,002.73

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Solution

The fourth proportional to 1,848,111,375.39, 2,550,518,827.95 and 1,044,060,002.73 is: 1,440,873,493.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,111,375.39 : 2,550,518,827.95 = 1,044,060,002.73 : x
  2. Step 2: Convert to fraction form
    1,848,111,375.39/2,550,518,827.95 = 1,044,060,002.73/x
  3. Step 3: Cross multiply
    1,848,111,375.39x = 2,550,518,827.95 × 1,044,060,002.73
  4. Step 4: Simplify right side
    1,848,111,375.39x = 2,662,894,694,472,393,216
  5. Step 5: Solve for x
    x = 2,662,894,694,472,393,216/1,848,111,375.39
  6. Step 6: Final answer
    x = 1,440,873,493.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.