Home / 36,897,097.20-55,345,645.80-23,493,346.80

Finding the Fourth Proportional to 36,897,097.20, 55,345,645.80 and 23,493,346.80

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Solution

The fourth proportional to 36,897,097.20, 55,345,645.80 and 23,493,346.80 is: 35,240,020.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,897,097.20 : 55,345,645.80 = 23,493,346.80 : x
  2. Step 2: Convert to fraction form
    36,897,097.20/55,345,645.80 = 23,493,346.80/x
  3. Step 3: Cross multiply
    36,897,097.20x = 55,345,645.80 × 23,493,346.80
  4. Step 4: Simplify right side
    36,897,097.20x = 1,300,254,450,649,363.50
  5. Step 5: Solve for x
    x = 1,300,254,450,649,363.50/36,897,097.20
  6. Step 6: Final answer
    x = 35,240,020.20

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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.