Home / 10,627,329,035.49-15,941,053,144.74-3,544,792,467.03

Finding the Fourth Proportional to 10,627,329,035.49, 15,941,053,144.74 and 3,544,792,467.03

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Solution

The fourth proportional to 10,627,329,035.49, 15,941,053,144.74 and 3,544,792,467.03 is: 5,317,208,577.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627,329,035.49 : 15,941,053,144.74 = 3,544,792,467.03 : x
  2. Step 2: Convert to fraction form
    10,627,329,035.49/15,941,053,144.74 = 3,544,792,467.03/x
  3. Step 3: Cross multiply
    10,627,329,035.49x = 15,941,053,144.74 × 3,544,792,467.03
  4. Step 4: Simplify right side
    10,627,329,035.49x = 56,507,725,103,999,246,336
  5. Step 5: Solve for x
    x = 56,507,725,103,999,246,336/10,627,329,035.49
  6. Step 6: Final answer
    x = 5,317,208,577.55

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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.