Home / 22,195,351.60-33,293,027.40-6,238,999.60

Finding the Fourth Proportional to 22,195,351.60, 33,293,027.40 and 6,238,999.60

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Solution

The fourth proportional to 22,195,351.60, 33,293,027.40 and 6,238,999.60 is: 9,358,499.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,195,351.60 : 33,293,027.40 = 6,238,999.60 : x
  2. Step 2: Convert to fraction form
    22,195,351.60/33,293,027.40 = 6,238,999.60/x
  3. Step 3: Cross multiply
    22,195,351.60x = 33,293,027.40 × 6,238,999.60
  4. Step 4: Simplify right side
    22,195,351.60x = 207,715,184,631,389.03
  5. Step 5: Solve for x
    x = 207,715,184,631,389.03/22,195,351.60
  6. Step 6: Final answer
    x = 9,358,499.40

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Similar ratio
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1.5x scale

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.