Home / 65,830,514.82-98,752,267.66-22,694,039.34

Finding the Fourth Proportional to 65,830,514.82, 98,752,267.66 and 22,694,039.34

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Solution

The fourth proportional to 65,830,514.82, 98,752,267.66 and 22,694,039.34 is: 34,043,298.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,830,514.82 : 98,752,267.66 = 22,694,039.34 : x
  2. Step 2: Convert to fraction form
    65,830,514.82/98,752,267.66 = 22,694,039.34/x
  3. Step 3: Cross multiply
    65,830,514.82x = 98,752,267.66 × 22,694,039.34
  4. Step 4: Simplify right side
    65,830,514.82x = 2,241,087,847,190,249.75
  5. Step 5: Solve for x
    x = 2,241,087,847,190,249.75/65,830,514.82
  6. Step 6: Final answer
    x = 34,043,298.21

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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.