Home / 36,290,553.60-54,458,614.08-14,725,243.20

Finding the Fourth Proportional to 36,290,553.60, 54,458,614.08 and 14,725,243.20

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Solution

The fourth proportional to 36,290,553.60, 54,458,614.08 and 14,725,243.20 is: 22,097,109.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,553.60 : 54,458,614.08 = 14,725,243.20 : x
  2. Step 2: Convert to fraction form
    36,290,553.60/54,458,614.08 = 14,725,243.20/x
  3. Step 3: Cross multiply
    36,290,553.60x = 54,458,614.08 × 14,725,243.20
  4. Step 4: Simplify right side
    36,290,553.60x = 801,916,336,662,944.25
  5. Step 5: Solve for x
    x = 801,916,336,662,944.25/36,290,553.60
  6. Step 6: Final answer
    x = 22,097,109.50

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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.