Home / 29,586,704.30-44,380,056.45-13,661,456.30

Finding the Fourth Proportional to 29,586,704.30, 44,380,056.45 and 13,661,456.30

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Solution

The fourth proportional to 29,586,704.30, 44,380,056.45 and 13,661,456.30 is: 20,492,184.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,586,704.30 : 44,380,056.45 = 13,661,456.30 : x
  2. Step 2: Convert to fraction form
    29,586,704.30/44,380,056.45 = 13,661,456.30/x
  3. Step 3: Cross multiply
    29,586,704.30x = 44,380,056.45 × 13,661,456.30
  4. Step 4: Simplify right side
    29,586,704.30x = 606,296,201,783,208.25
  5. Step 5: Solve for x
    x = 606,296,201,783,208.25/29,586,704.30
  6. Step 6: Final answer
    x = 20,492,184.45

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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.