Home / 334,976,559.05-462,265,100.40-184,265,977.85

Finding the Fourth Proportional to 334,976,559.05, 462,265,100.40 and 184,265,977.85

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Solution

The fourth proportional to 334,976,559.05, 462,265,100.40 and 184,265,977.85 is: 254,285,646.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,976,559.05 : 462,265,100.40 = 184,265,977.85 : x
  2. Step 2: Convert to fraction form
    334,976,559.05/462,265,100.40 = 184,265,977.85/x
  3. Step 3: Cross multiply
    334,976,559.05x = 462,265,100.40 × 184,265,977.85
  4. Step 4: Simplify right side
    334,976,559.05x = 85,179,730,751,134,416
  5. Step 5: Solve for x
    x = 85,179,730,751,134,416/334,976,559.05
  6. Step 6: Final answer
    x = 254,285,646.11

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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.