Home / 184,839,198-255,077,157.69-101,205,809.10

Finding the Fourth Proportional to 184,839,198, 255,077,157.69 and 101,205,809.10

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Solution

The fourth proportional to 184,839,198, 255,077,157.69 and 101,205,809.10 is: 139,663,504.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,839,198 : 255,077,157.69 = 101,205,809.10 : x
  2. Step 2: Convert to fraction form
    184,839,198/255,077,157.69 = 101,205,809.10/x
  3. Step 3: Cross multiply
    184,839,198x = 255,077,157.69 × 101,205,809.10
  4. Step 4: Simplify right side
    184,839,198x = 25,815,290,126,944,736
  5. Step 5: Solve for x
    x = 25,815,290,126,944,736/184,839,198
  6. Step 6: Final answer
    x = 139,663,504.31

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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.