Home / 6,600,158,815,548.70-9,108,219,603,452.90-3,673,649,637,490.60

Finding the Fourth Proportional to 6,600,158,815,548.70, 9,108,219,603,452.90 and 3,673,649,637,490.60

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Solution

The fourth proportional to 6,600,158,815,548.70, 9,108,219,603,452.90 and 3,673,649,637,490.60 is: 5,069,636,743,525.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,600,158,815,548.70 : 9,108,219,603,452.90 = 3,673,649,637,490.60 : x
  2. Step 2: Convert to fraction form
    6,600,158,815,548.70/9,108,219,603,452.90 = 3,673,649,637,490.60/x
  3. Step 3: Cross multiply
    6,600,158,815,548.70x = 9,108,219,603,452.90 × 3,673,649,637,490.60
  4. Step 4: Simplify right side
    6,600,158,815,548.70x = 33,460,407,644,409,523,322,486,784
  5. Step 5: Solve for x
    x = 33,460,407,644,409,523,322,486,784/6,600,158,815,548.70
  6. Step 6: Final answer
    x = 5,069,636,743,525.51

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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.