Home / 3,307,129,641,007.90-4,960,694,461,511.80-3,307,129,641,007.90

Finding the Fourth Proportional to 3,307,129,641,007.90, 4,960,694,461,511.80 and 3,307,129,641,007.90

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Solution

The fourth proportional to 3,307,129,641,007.90, 4,960,694,461,511.80 and 3,307,129,641,007.90 is: 4,960,694,461,511.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,129,641,007.90 : 4,960,694,461,511.80 = 3,307,129,641,007.90 : x
  2. Step 2: Convert to fraction form
    3,307,129,641,007.90/4,960,694,461,511.80 = 3,307,129,641,007.90/x
  3. Step 3: Cross multiply
    3,307,129,641,007.90x = 4,960,694,461,511.80 × 3,307,129,641,007.90
  4. Step 4: Simplify right side
    3,307,129,641,007.90x = 16,405,659,693,649,395,986,726,912
  5. Step 5: Solve for x
    x = 16,405,659,693,649,395,986,726,912/3,307,129,641,007.90
  6. Step 6: Final answer
    x = 4,960,694,461,511.80

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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.