Home / 96,846,991.34-145,270,642.83-29,467,104.18

Finding the Fourth Proportional to 96,846,991.34, 145,270,642.83 and 29,467,104.18

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Solution

The fourth proportional to 96,846,991.34, 145,270,642.83 and 29,467,104.18 is: 44,200,703.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,846,991.34 : 145,270,642.83 = 29,467,104.18 : x
  2. Step 2: Convert to fraction form
    96,846,991.34/145,270,642.83 = 29,467,104.18/x
  3. Step 3: Cross multiply
    96,846,991.34x = 145,270,642.83 × 29,467,104.18
  4. Step 4: Simplify right side
    96,846,991.34x = 4,280,705,165,911,913
  5. Step 5: Solve for x
    x = 4,280,705,165,911,913/96,846,991.34
  6. Step 6: Final answer
    x = 44,200,703.68

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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.