Home / 599,360,706,691.45-899,093,912,259.50-169,101,556,548.77

Finding the Fourth Proportional to 599,360,706,691.45, 899,093,912,259.50 and 169,101,556,548.77

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Solution

The fourth proportional to 599,360,706,691.45, 899,093,912,259.50 and 169,101,556,548.77 is: 253,667,246,366.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,360,706,691.45 : 899,093,912,259.50 = 169,101,556,548.77 : x
  2. Step 2: Convert to fraction form
    599,360,706,691.45/899,093,912,259.50 = 169,101,556,548.77/x
  3. Step 3: Cross multiply
    599,360,706,691.45x = 899,093,912,259.50 × 169,101,556,548.77
  4. Step 4: Simplify right side
    599,360,706,691.45x = 152,038,180,046,604,666,404,864
  5. Step 5: Solve for x
    x = 152,038,180,046,604,666,404,864/599,360,706,691.45
  6. Step 6: Final answer
    x = 253,667,246,366.34

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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.