Home / 6,963,477,062.26-9,609,557,414.82-3,791,653,384.26

Finding the Fourth Proportional to 6,963,477,062.26, 9,609,557,414.82 and 3,791,653,384.26

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Solution

The fourth proportional to 6,963,477,062.26, 9,609,557,414.82 and 3,791,653,384.26 is: 5,232,459,383.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,477,062.26 : 9,609,557,414.82 = 3,791,653,384.26 : x
  2. Step 2: Convert to fraction form
    6,963,477,062.26/9,609,557,414.82 = 3,791,653,384.26/x
  3. Step 3: Cross multiply
    6,963,477,062.26x = 9,609,557,414.82 × 3,791,653,384.26
  4. Step 4: Simplify right side
    6,963,477,062.26x = 36,436,110,893,143,031,808
  5. Step 5: Solve for x
    x = 36,436,110,893,143,031,808/6,963,477,062.26
  6. Step 6: Final answer
    x = 5,232,459,383.06

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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.