Home / 599,360,706,691.20-899,093,912,259.15-169,101,556,548.52

Finding the Fourth Proportional to 599,360,706,691.20, 899,093,912,259.15 and 169,101,556,548.52

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Solution

The fourth proportional to 599,360,706,691.20, 899,093,912,259.15 and 169,101,556,548.52 is: 253,667,246,365.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,360,706,691.20 : 899,093,912,259.15 = 169,101,556,548.52 : x
  2. Step 2: Convert to fraction form
    599,360,706,691.20/899,093,912,259.15 = 169,101,556,548.52/x
  3. Step 3: Cross multiply
    599,360,706,691.20x = 899,093,912,259.15 × 169,101,556,548.52
  4. Step 4: Simplify right side
    599,360,706,691.20x = 152,038,180,046,320,728,801,280
  5. Step 5: Solve for x
    x = 152,038,180,046,320,728,801,280/599,360,706,691.20
  6. Step 6: Final answer
    x = 253,667,246,365.97

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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.