Home / 9,452,111.10-14,178,166.65-3,063,009.30

Finding the Fourth Proportional to 9,452,111.10, 14,178,166.65 and 3,063,009.30

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Solution

The fourth proportional to 9,452,111.10, 14,178,166.65 and 3,063,009.30 is: 4,594,513.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,111.10 : 14,178,166.65 = 3,063,009.30 : x
  2. Step 2: Convert to fraction form
    9,452,111.10/14,178,166.65 = 3,063,009.30/x
  3. Step 3: Cross multiply
    9,452,111.10x = 14,178,166.65 × 3,063,009.30
  4. Step 4: Simplify right side
    9,452,111.10x = 43,427,856,305,899.84
  5. Step 5: Solve for x
    x = 43,427,856,305,899.84/9,452,111.10
  6. Step 6: Final answer
    x = 4,594,513.95

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Double scale
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Similar ratio
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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.