Home / 29,550,342,513.82-44,316,346,316.41-10,661,174,622.07

Finding the Fourth Proportional to 29,550,342,513.82, 44,316,346,316.41 and 10,661,174,622.07

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Solution

The fourth proportional to 29,550,342,513.82, 44,316,346,316.41 and 10,661,174,622.07 is: 15,988,454,498.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,550,342,513.82 : 44,316,346,316.41 = 10,661,174,622.07 : x
  2. Step 2: Convert to fraction form
    29,550,342,513.82/44,316,346,316.41 = 10,661,174,622.07/x
  3. Step 3: Cross multiply
    29,550,342,513.82x = 44,316,346,316.41 × 10,661,174,622.07
  4. Step 4: Simplify right side
    29,550,342,513.82x = 472,464,306,691,100,770,304
  5. Step 5: Solve for x
    x = 472,464,306,691,100,770,304/29,550,342,513.82
  6. Step 6: Final answer
    x = 15,988,454,498.29

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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.