Home / 10,741,341,661.89-14,822,383,604.53-5,918,436,751.85

Finding the Fourth Proportional to 10,741,341,661.89, 14,822,383,604.53 and 5,918,436,751.85

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Solution

The fourth proportional to 10,741,341,661.89, 14,822,383,604.53 and 5,918,436,751.85 is: 8,167,074,713.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,341,661.89 : 14,822,383,604.53 = 5,918,436,751.85 : x
  2. Step 2: Convert to fraction form
    10,741,341,661.89/14,822,383,604.53 = 5,918,436,751.85/x
  3. Step 3: Cross multiply
    10,741,341,661.89x = 14,822,383,604.53 × 5,918,436,751.85
  4. Step 4: Simplify right side
    10,741,341,661.89x = 87,725,339,875,098,902,528
  5. Step 5: Solve for x
    x = 87,725,339,875,098,902,528/10,741,341,661.89
  6. Step 6: Final answer
    x = 8,167,074,713.43

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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.