Home / 6,297,676,461.17-9,446,550,005.24-2,100,617,753.93

Finding the Fourth Proportional to 6,297,676,461.17, 9,446,550,005.24 and 2,100,617,753.93

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Solution

The fourth proportional to 6,297,676,461.17, 9,446,550,005.24 and 2,100,617,753.93 is: 3,150,938,409.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,297,676,461.17 : 9,446,550,005.24 = 2,100,617,753.93 : x
  2. Step 2: Convert to fraction form
    6,297,676,461.17/9,446,550,005.24 = 2,100,617,753.93/x
  3. Step 3: Cross multiply
    6,297,676,461.17x = 9,446,550,005.24 × 2,100,617,753.93
  4. Step 4: Simplify right side
    6,297,676,461.17x = 19,843,590,654,384,177,152
  5. Step 5: Solve for x
    x = 19,843,590,654,384,177,152/6,297,676,461.17
  6. Step 6: Final answer
    x = 3,150,938,409.86

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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.