Home / 599,360,706,696.80-899,093,912,267.60-169,101,556,554.20

Finding the Fourth Proportional to 599,360,706,696.80, 899,093,912,267.60 and 169,101,556,554.20

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Solution

The fourth proportional to 599,360,706,696.80, 899,093,912,267.60 and 169,101,556,554.20 is: 253,667,246,374.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,360,706,696.80 : 899,093,912,267.60 = 169,101,556,554.20 : x
  2. Step 2: Convert to fraction form
    599,360,706,696.80/899,093,912,267.60 = 169,101,556,554.20/x
  3. Step 3: Cross multiply
    599,360,706,696.80x = 899,093,912,267.60 × 169,101,556,554.20
  4. Step 4: Simplify right side
    599,360,706,696.80x = 152,038,180,052,856,494,620,672
  5. Step 5: Solve for x
    x = 152,038,180,052,856,494,620,672/599,360,706,696.80
  6. Step 6: Final answer
    x = 253,667,246,374.51

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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.