Home / 4,850,414,031.20-7,262,016,157.20-4,714,365,135.20

Finding the Fourth Proportional to 4,850,414,031.20, 7,262,016,157.20 and 4,714,365,135.20

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Solution

The fourth proportional to 4,850,414,031.20, 7,262,016,157.20 and 4,714,365,135.20 is: 7,058,324,415.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,414,031.20 : 7,262,016,157.20 = 4,714,365,135.20 : x
  2. Step 2: Convert to fraction form
    4,850,414,031.20/7,262,016,157.20 = 4,714,365,135.20/x
  3. Step 3: Cross multiply
    4,850,414,031.20x = 7,262,016,157.20 × 4,714,365,135.20
  4. Step 4: Simplify right side
    4,850,414,031.20x = 34,235,795,782,762,758,144
  5. Step 5: Solve for x
    x = 34,235,795,782,762,758,144/4,850,414,031.20
  6. Step 6: Final answer
    x = 7,058,324,415.72

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1.5x scale

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.