Home / 10,096,314,350.53-15,143,754,080.43-3,108,396,641.53

Finding the Fourth Proportional to 10,096,314,350.53, 15,143,754,080.43 and 3,108,396,641.53

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Solution

The fourth proportional to 10,096,314,350.53, 15,143,754,080.43 and 3,108,396,641.53 is: 4,662,374,079.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,314,350.53 : 15,143,754,080.43 = 3,108,396,641.53 : x
  2. Step 2: Convert to fraction form
    10,096,314,350.53/15,143,754,080.43 = 3,108,396,641.53/x
  3. Step 3: Cross multiply
    10,096,314,350.53x = 15,143,754,080.43 × 3,108,396,641.53
  4. Step 4: Simplify right side
    10,096,314,350.53x = 47,072,794,323,764,846,592
  5. Step 5: Solve for x
    x = 47,072,794,323,764,846,592/10,096,314,350.53
  6. Step 6: Final answer
    x = 4,662,374,079.24

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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.