Home / 4,568,841,827.85-6,304,880,066.17-2,637,544,450.25

Finding the Fourth Proportional to 4,568,841,827.85, 6,304,880,066.17 and 2,637,544,450.25

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Solution

The fourth proportional to 4,568,841,827.85, 6,304,880,066.17 and 2,637,544,450.25 is: 3,639,741,110.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,841,827.85 : 6,304,880,066.17 = 2,637,544,450.25 : x
  2. Step 2: Convert to fraction form
    4,568,841,827.85/6,304,880,066.17 = 2,637,544,450.25/x
  3. Step 3: Cross multiply
    4,568,841,827.85x = 6,304,880,066.17 × 2,637,544,450.25
  4. Step 4: Simplify right side
    4,568,841,827.85x = 16,629,401,427,973,822,464
  5. Step 5: Solve for x
    x = 16,629,401,427,973,822,464/4,568,841,827.85
  6. Step 6: Final answer
    x = 3,639,741,110.45

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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.