Home / 1,694,432,607.46-2,540,193,263.06-588,893,843.14

Finding the Fourth Proportional to 1,694,432,607.46, 2,540,193,263.06 and 588,893,843.14

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Solution

The fourth proportional to 1,694,432,607.46, 2,540,193,263.06 and 588,893,843.14 is: 882,834,859.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,432,607.46 : 2,540,193,263.06 = 588,893,843.14 : x
  2. Step 2: Convert to fraction form
    1,694,432,607.46/2,540,193,263.06 = 588,893,843.14/x
  3. Step 3: Cross multiply
    1,694,432,607.46x = 2,540,193,263.06 × 588,893,843.14
  4. Step 4: Simplify right side
    1,694,432,607.46x = 1,495,904,173,001,740,288
  5. Step 5: Solve for x
    x = 1,495,904,173,001,740,288/1,694,432,607.46
  6. Step 6: Final answer
    x = 882,834,859.54

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Double scale
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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.