Home / 29,376,073.20-44,064,109.80-27,385,417.20

Finding the Fourth Proportional to 29,376,073.20, 44,064,109.80 and 27,385,417.20

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Solution

The fourth proportional to 29,376,073.20, 44,064,109.80 and 27,385,417.20 is: 41,078,125.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,376,073.20 : 44,064,109.80 = 27,385,417.20 : x
  2. Step 2: Convert to fraction form
    29,376,073.20/44,064,109.80 = 27,385,417.20/x
  3. Step 3: Cross multiply
    29,376,073.20x = 44,064,109.80 × 27,385,417.20
  4. Step 4: Simplify right side
    29,376,073.20x = 1,206,714,030,419,608.50
  5. Step 5: Solve for x
    x = 1,206,714,030,419,608.50/29,376,073.20
  6. Step 6: Final answer
    x = 41,078,125.80

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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.