Home / 22,193,356.13-33,290,034.19-6,237,004.13

Finding the Fourth Proportional to 22,193,356.13, 33,290,034.19 and 6,237,004.13

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Solution

The fourth proportional to 22,193,356.13, 33,290,034.19 and 6,237,004.13 is: 9,355,506.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,193,356.13 : 33,290,034.19 = 6,237,004.13 : x
  2. Step 2: Convert to fraction form
    22,193,356.13/33,290,034.19 = 6,237,004.13/x
  3. Step 3: Cross multiply
    22,193,356.13x = 33,290,034.19 × 6,237,004.13
  4. Step 4: Simplify right side
    22,193,356.13x = 207,630,080,548,828.53
  5. Step 5: Solve for x
    x = 207,630,080,548,828.53/22,193,356.13
  6. Step 6: Final answer
    x = 9,355,506.19

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Double scale
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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.