Home / 10,627,329,034.49-15,941,053,143.24-3,544,792,466.03

Finding the Fourth Proportional to 10,627,329,034.49, 15,941,053,143.24 and 3,544,792,466.03

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Solution

The fourth proportional to 10,627,329,034.49, 15,941,053,143.24 and 3,544,792,466.03 is: 5,317,208,576.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627,329,034.49 : 15,941,053,143.24 = 3,544,792,466.03 : x
  2. Step 2: Convert to fraction form
    10,627,329,034.49/15,941,053,143.24 = 3,544,792,466.03/x
  3. Step 3: Cross multiply
    10,627,329,034.49x = 15,941,053,143.24 × 3,544,792,466.03
  4. Step 4: Simplify right side
    10,627,329,034.49x = 56,507,725,082,643,578,880
  5. Step 5: Solve for x
    x = 56,507,725,082,643,578,880/10,627,329,034.49
  6. Step 6: Final answer
    x = 5,317,208,576.05

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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.