Home / 29,717,999.40-41,520,168.60-29,717,999.40

Finding the Fourth Proportional to 29,717,999.40, 41,520,168.60 and 29,717,999.40

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Solution

The fourth proportional to 29,717,999.40, 41,520,168.60 and 29,717,999.40 is: 41,520,168.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,717,999.40 : 41,520,168.60 = 29,717,999.40 : x
  2. Step 2: Convert to fraction form
    29,717,999.40/41,520,168.60 = 29,717,999.40/x
  3. Step 3: Cross multiply
    29,717,999.40x = 41,520,168.60 × 29,717,999.40
  4. Step 4: Simplify right side
    29,717,999.40x = 1,233,896,345,542,698.75
  5. Step 5: Solve for x
    x = 1,233,896,345,542,698.75/29,717,999.40
  6. Step 6: Final answer
    x = 41,520,168.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.