Home / 366,024,592.68-504,927,165.84-233,726,489.16

Finding the Fourth Proportional to 366,024,592.68, 504,927,165.84 and 233,726,489.16

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Solution

The fourth proportional to 366,024,592.68, 504,927,165.84 and 233,726,489.16 is: 322,423,290.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,024,592.68 : 504,927,165.84 = 233,726,489.16 : x
  2. Step 2: Convert to fraction form
    366,024,592.68/504,927,165.84 = 233,726,489.16/x
  3. Step 3: Cross multiply
    366,024,592.68x = 504,927,165.84 × 233,726,489.16
  4. Step 4: Simplify right side
    366,024,592.68x = 118,014,853,753,292,272
  5. Step 5: Solve for x
    x = 118,014,853,753,292,272/366,024,592.68
  6. Step 6: Final answer
    x = 322,423,290.98

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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.