Home / 4,481,114,073.76-6,721,578,814.23-1,493,394,096.82

Finding the Fourth Proportional to 4,481,114,073.76, 6,721,578,814.23 and 1,493,394,096.82

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Solution

The fourth proportional to 4,481,114,073.76, 6,721,578,814.23 and 1,493,394,096.82 is: 2,240,060,386.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481,114,073.76 : 6,721,578,814.23 = 1,493,394,096.82 : x
  2. Step 2: Convert to fraction form
    4,481,114,073.76/6,721,578,814.23 = 1,493,394,096.82/x
  3. Step 3: Cross multiply
    4,481,114,073.76x = 6,721,578,814.23 × 1,493,394,096.82
  4. Step 4: Simplify right side
    4,481,114,073.76x = 10,037,966,122,481,457,152
  5. Step 5: Solve for x
    x = 10,037,966,122,481,457,152/4,481,114,073.76
  6. Step 6: Final answer
    x = 2,240,060,386.16

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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.