Home / 2,371,267,344.22-3,273,836,356.89-1,525,963,319.62

Finding the Fourth Proportional to 2,371,267,344.22, 3,273,836,356.89 and 1,525,963,319.62

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Solution

The fourth proportional to 2,371,267,344.22, 3,273,836,356.89 and 1,525,963,319.62 is: 2,106,786,570.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,267,344.22 : 3,273,836,356.89 = 1,525,963,319.62 : x
  2. Step 2: Convert to fraction form
    2,371,267,344.22/3,273,836,356.89 = 1,525,963,319.62/x
  3. Step 3: Cross multiply
    2,371,267,344.22x = 3,273,836,356.89 × 1,525,963,319.62
  4. Step 4: Simplify right side
    2,371,267,344.22x = 4,995,754,195,052,511,232
  5. Step 5: Solve for x
    x = 4,995,754,195,052,511,232/2,371,267,344.22
  6. Step 6: Final answer
    x = 2,106,786,570.16

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.