Home / 15,552,003.08-23,328,004.62-8,833,539.08

Finding the Fourth Proportional to 15,552,003.08, 23,328,004.62 and 8,833,539.08

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Solution

The fourth proportional to 15,552,003.08, 23,328,004.62 and 8,833,539.08 is: 13,250,308.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,003.08 : 23,328,004.62 = 8,833,539.08 : x
  2. Step 2: Convert to fraction form
    15,552,003.08/23,328,004.62 = 8,833,539.08/x
  3. Step 3: Cross multiply
    15,552,003.08x = 23,328,004.62 × 8,833,539.08
  4. Step 4: Simplify right side
    15,552,003.08x = 206,068,840,352,550.53
  5. Step 5: Solve for x
    x = 206,068,840,352,550.53/15,552,003.08
  6. Step 6: Final answer
    x = 13,250,308.62

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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.