Home / 9,448,204,983.30-14,172,307,474.95-3,235,305,399.30

Finding the Fourth Proportional to 9,448,204,983.30, 14,172,307,474.95 and 3,235,305,399.30

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Solution

The fourth proportional to 9,448,204,983.30, 14,172,307,474.95 and 3,235,305,399.30 is: 4,852,958,098.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448,204,983.30 : 14,172,307,474.95 = 3,235,305,399.30 : x
  2. Step 2: Convert to fraction form
    9,448,204,983.30/14,172,307,474.95 = 3,235,305,399.30/x
  3. Step 3: Cross multiply
    9,448,204,983.30x = 14,172,307,474.95 × 3,235,305,399.30
  4. Step 4: Simplify right side
    9,448,204,983.30x = 45,851,742,894,245,486,592
  5. Step 5: Solve for x
    x = 45,851,742,894,245,486,592/9,448,204,983.30
  6. Step 6: Final answer
    x = 4,852,958,098.95

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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.