Home / 134,900,598.83-202,370,200.97-41,535,469.98

Finding the Fourth Proportional to 134,900,598.83, 202,370,200.97 and 41,535,469.98

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Solution

The fourth proportional to 134,900,598.83, 202,370,200.97 and 41,535,469.98 is: 62,309,148.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,900,598.83 : 202,370,200.97 = 41,535,469.98 : x
  2. Step 2: Convert to fraction form
    134,900,598.83/202,370,200.97 = 41,535,469.98/x
  3. Step 3: Cross multiply
    134,900,598.83x = 202,370,200.97 × 41,535,469.98
  4. Step 4: Simplify right side
    134,900,598.83x = 8,405,541,407,028,324
  5. Step 5: Solve for x
    x = 8,405,541,407,028,324/134,900,598.83
  6. Step 6: Final answer
    x = 62,309,148.22

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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.