Home / 8,175,622,417.38-12,265,613,707.85-2,935,276,028.04

Finding the Fourth Proportional to 8,175,622,417.38, 12,265,613,707.85 and 2,935,276,028.04

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Solution

The fourth proportional to 8,175,622,417.38, 12,265,613,707.85 and 2,935,276,028.04 is: 4,403,696,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,175,622,417.38 : 12,265,613,707.85 = 2,935,276,028.04 : x
  2. Step 2: Convert to fraction form
    8,175,622,417.38/12,265,613,707.85 = 2,935,276,028.04/x
  3. Step 3: Cross multiply
    8,175,622,417.38x = 12,265,613,707.85 × 2,935,276,028.04
  4. Step 4: Simplify right side
    8,175,622,417.38x = 36,002,961,885,836,247,040
  5. Step 5: Solve for x
    x = 36,002,961,885,836,247,040/8,175,622,417.38
  6. Step 6: Final answer
    x = 4,403,696,752.10

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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.