Home / 184,740,465.44-254,942,517.94-99,967,585.07

Finding the Fourth Proportional to 184,740,465.44, 254,942,517.94 and 99,967,585.07

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Solution

The fourth proportional to 184,740,465.44, 254,942,517.94 and 99,967,585.07 is: 137,955,633.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,740,465.44 : 254,942,517.94 = 99,967,585.07 : x
  2. Step 2: Convert to fraction form
    184,740,465.44/254,942,517.94 = 99,967,585.07/x
  3. Step 3: Cross multiply
    184,740,465.44x = 254,942,517.94 × 99,967,585.07
  4. Step 4: Simplify right side
    184,740,465.44x = 25,485,987,850,514,388
  5. Step 5: Solve for x
    x = 25,485,987,850,514,388/184,740,465.44
  6. Step 6: Final answer
    x = 137,955,633.00

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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.