Home / 134,168,181.44-201,256,756.17-37,115,761.71

Finding the Fourth Proportional to 134,168,181.44, 201,256,756.17 and 37,115,761.71

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Solution

The fourth proportional to 134,168,181.44, 201,256,756.17 and 37,115,761.71 is: 55,674,883.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,168,181.44 : 201,256,756.17 = 37,115,761.71 : x
  2. Step 2: Convert to fraction form
    134,168,181.44/201,256,756.17 = 37,115,761.71/x
  3. Step 3: Cross multiply
    134,168,181.44x = 201,256,756.17 × 37,115,761.71
  4. Step 4: Simplify right side
    134,168,181.44x = 7,469,797,804,533,292
  5. Step 5: Solve for x
    x = 7,469,797,804,533,292/134,168,181.44
  6. Step 6: Final answer
    x = 55,674,883.01

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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.