Home / 62,239,954,792.82-85,891,165,344.41-33,693,609,117.29

Finding the Fourth Proportional to 62,239,954,792.82, 85,891,165,344.41 and 33,693,609,117.29

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Solution

The fourth proportional to 62,239,954,792.82, 85,891,165,344.41 and 33,693,609,117.29 is: 46,497,195,593.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,239,954,792.82 : 85,891,165,344.41 = 33,693,609,117.29 : x
  2. Step 2: Convert to fraction form
    62,239,954,792.82/85,891,165,344.41 = 33,693,609,117.29/x
  3. Step 3: Cross multiply
    62,239,954,792.82x = 85,891,165,344.41 × 33,693,609,117.29
  4. Step 4: Simplify right side
    62,239,954,792.82x = 2,893,983,351,742,477,631,488
  5. Step 5: Solve for x
    x = 2,893,983,351,742,477,631,488/62,239,954,792.82
  6. Step 6: Final answer
    x = 46,497,195,593.66

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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.