Home / 14,968,112.04-22,451,971.23-3,608,469.54

Finding the Fourth Proportional to 14,968,112.04, 22,451,971.23 and 3,608,469.54

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Solution

The fourth proportional to 14,968,112.04, 22,451,971.23 and 3,608,469.54 is: 5,412,656.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,968,112.04 : 22,451,971.23 = 3,608,469.54 : x
  2. Step 2: Convert to fraction form
    14,968,112.04/22,451,971.23 = 3,608,469.54/x
  3. Step 3: Cross multiply
    14,968,112.04x = 22,451,971.23 × 3,608,469.54
  4. Step 4: Simplify right side
    14,968,112.04x = 81,017,254,296,411.34
  5. Step 5: Solve for x
    x = 81,017,254,296,411.34/14,968,112.04
  6. Step 6: Final answer
    x = 5,412,656.86

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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.