Home / 35,068,255.64-48,395,687.47-19,598,340.14

Finding the Fourth Proportional to 35,068,255.64, 48,395,687.47 and 19,598,340.14

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Solution

The fourth proportional to 35,068,255.64, 48,395,687.47 and 19,598,340.14 is: 27,046,544.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,068,255.64 : 48,395,687.47 = 19,598,340.14 : x
  2. Step 2: Convert to fraction form
    35,068,255.64/48,395,687.47 = 19,598,340.14/x
  3. Step 3: Cross multiply
    35,068,255.64x = 48,395,687.47 × 19,598,340.14
  4. Step 4: Simplify right side
    35,068,255.64x = 948,475,144,055,221.88
  5. Step 5: Solve for x
    x = 948,475,144,055,221.88/35,068,255.64
  6. Step 6: Final answer
    x = 27,046,544.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.