Home / 1,881,592,354.44-2,822,383,472.40-701,145,960.57

Finding the Fourth Proportional to 1,881,592,354.44, 2,822,383,472.40 and 701,145,960.57

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Solution

The fourth proportional to 1,881,592,354.44, 2,822,383,472.40 and 701,145,960.57 is: 1,051,717,055.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,592,354.44 : 2,822,383,472.40 = 701,145,960.57 : x
  2. Step 2: Convert to fraction form
    1,881,592,354.44/2,822,383,472.40 = 701,145,960.57/x
  3. Step 3: Cross multiply
    1,881,592,354.44x = 2,822,383,472.40 × 701,145,960.57
  4. Step 4: Simplify right side
    1,881,592,354.44x = 1,978,902,770,852,790,272
  5. Step 5: Solve for x
    x = 1,978,902,770,852,790,272/1,881,592,354.44
  6. Step 6: Final answer
    x = 1,051,717,055.60

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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.