Home / 2,116,932,744,837.50-3,175,398,942,130.70-587,109,026,272.83

Finding the Fourth Proportional to 2,116,932,744,837.50, 3,175,398,942,130.70 and 587,109,026,272.83

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Solution

The fourth proportional to 2,116,932,744,837.50, 3,175,398,942,130.70 and 587,109,026,272.83 is: 880,663,490,840.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,116,932,744,837.50 : 3,175,398,942,130.70 = 587,109,026,272.83 : x
  2. Step 2: Convert to fraction form
    2,116,932,744,837.50/3,175,398,942,130.70 = 587,109,026,272.83/x
  3. Step 3: Cross multiply
    2,116,932,744,837.50x = 3,175,398,942,130.70 × 587,109,026,272.83
  4. Step 4: Simplify right side
    2,116,932,744,837.50x = 1,864,305,380,942,129,768,955,904
  5. Step 5: Solve for x
    x = 1,864,305,380,942,129,768,955,904/2,116,932,744,837.50
  6. Step 6: Final answer
    x = 880,663,490,840.02

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Double scale
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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.