Home / 583,162,319.52-875,365,958.82-251,333,090.58

Finding the Fourth Proportional to 583,162,319.52, 875,365,958.82 and 251,333,090.58

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Solution

The fourth proportional to 583,162,319.52, 875,365,958.82 and 251,333,090.58 is: 377,267,914.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,162,319.52 : 875,365,958.82 = 251,333,090.58 : x
  2. Step 2: Convert to fraction form
    583,162,319.52/875,365,958.82 = 251,333,090.58/x
  3. Step 3: Cross multiply
    583,162,319.52x = 875,365,958.82 × 251,333,090.58
  4. Step 4: Simplify right side
    583,162,319.52x = 220,008,431,818,755,648
  5. Step 5: Solve for x
    x = 220,008,431,818,755,648/583,162,319.52
  6. Step 6: Final answer
    x = 377,267,914.02

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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.