Home / 45,904,362.60-68,856,543.90-35,501,405.03

Finding the Fourth Proportional to 45,904,362.60, 68,856,543.90 and 35,501,405.03

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Solution

The fourth proportional to 45,904,362.60, 68,856,543.90 and 35,501,405.03 is: 53,252,107.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,904,362.60 : 68,856,543.90 = 35,501,405.03 : x
  2. Step 2: Convert to fraction form
    45,904,362.60/68,856,543.90 = 35,501,405.03/x
  3. Step 3: Cross multiply
    45,904,362.60x = 68,856,543.90 × 35,501,405.03
  4. Step 4: Simplify right side
    45,904,362.60x = 2,444,504,053,615,593
  5. Step 5: Solve for x
    x = 2,444,504,053,615,593/45,904,362.60
  6. Step 6: Final answer
    x = 53,252,107.54

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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.