Home / 529,430,323.29-794,166,849.50-184,418,845.53

Finding the Fourth Proportional to 529,430,323.29, 794,166,849.50 and 184,418,845.53

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Solution

The fourth proportional to 529,430,323.29, 794,166,849.50 and 184,418,845.53 is: 276,635,710.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,430,323.29 : 794,166,849.50 = 184,418,845.53 : x
  2. Step 2: Convert to fraction form
    529,430,323.29/794,166,849.50 = 184,418,845.53/x
  3. Step 3: Cross multiply
    529,430,323.29x = 794,166,849.50 × 184,418,845.53
  4. Step 4: Simplify right side
    529,430,323.29x = 146,459,333,542,065,152
  5. Step 5: Solve for x
    x = 146,459,333,542,065,152/529,430,323.29
  6. Step 6: Final answer
    x = 276,635,710.31

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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.