Home / 30,893,792,735,900-42,604,796,595,158-22,547,058,501,098

Finding the Fourth Proportional to 30,893,792,735,900, 42,604,796,595,158 and 22,547,058,501,098

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Solution

The fourth proportional to 30,893,792,735,900, 42,604,796,595,158 and 22,547,058,501,098 is: 31,094,040,458,882.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,893,792,735,900 : 42,604,796,595,158 = 22,547,058,501,098 : x
  2. Step 2: Convert to fraction form
    30,893,792,735,900/42,604,796,595,158 = 22,547,058,501,098/x
  3. Step 3: Cross multiply
    30,893,792,735,900x = 42,604,796,595,158 × 22,547,058,501,098
  4. Step 4: Simplify right side
    30,893,792,735,900x = 960,612,841,258,408,370,086,346,752
  5. Step 5: Solve for x
    x = 960,612,841,258,408,370,086,346,752/30,893,792,735,900
  6. Step 6: Final answer
    x = 31,094,040,458,882.61

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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.