Home / 22,017,009.10-33,025,513.65-5,845,456.30

Finding the Fourth Proportional to 22,017,009.10, 33,025,513.65 and 5,845,456.30

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Solution

The fourth proportional to 22,017,009.10, 33,025,513.65 and 5,845,456.30 is: 8,768,184.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,017,009.10 : 33,025,513.65 = 5,845,456.30 : x
  2. Step 2: Convert to fraction form
    22,017,009.10/33,025,513.65 = 5,845,456.30/x
  3. Step 3: Cross multiply
    22,017,009.10x = 33,025,513.65 × 5,845,456.30
  4. Step 4: Simplify right side
    22,017,009.10x = 193,049,196,826,128.47
  5. Step 5: Solve for x
    x = 193,049,196,826,128.47/22,017,009.10
  6. Step 6: Final answer
    x = 8,768,184.45

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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.