Home / 10,741,341,624.30-14,822,383,553.06-5,918,436,714.38

Finding the Fourth Proportional to 10,741,341,624.30, 14,822,383,553.06 and 5,918,436,714.38

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Solution

The fourth proportional to 10,741,341,624.30, 14,822,383,553.06 and 5,918,436,714.38 is: 8,167,074,661.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,341,624.30 : 14,822,383,553.06 = 5,918,436,714.38 : x
  2. Step 2: Convert to fraction form
    10,741,341,624.30/14,822,383,553.06 = 5,918,436,714.38/x
  3. Step 3: Cross multiply
    10,741,341,624.30x = 14,822,383,553.06 × 5,918,436,714.38
  4. Step 4: Simplify right side
    10,741,341,624.30x = 87,725,339,014,948,880,384
  5. Step 5: Solve for x
    x = 87,725,339,014,948,880,384/10,741,341,624.30
  6. Step 6: Final answer
    x = 8,167,074,661.93

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1.5x scale

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.