Home / 6,085,030,003.28-8,397,335,035.80-3,408,829,020.98

Finding the Fourth Proportional to 6,085,030,003.28, 8,397,335,035.80 and 3,408,829,020.98

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Solution

The fourth proportional to 6,085,030,003.28, 8,397,335,035.80 and 3,408,829,020.98 is: 4,704,180,481.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,030,003.28 : 8,397,335,035.80 = 3,408,829,020.98 : x
  2. Step 2: Convert to fraction form
    6,085,030,003.28/8,397,335,035.80 = 3,408,829,020.98/x
  3. Step 3: Cross multiply
    6,085,030,003.28x = 8,397,335,035.80 × 3,408,829,020.98
  4. Step 4: Simplify right side
    6,085,030,003.28x = 28,625,079,368,927,166,464
  5. Step 5: Solve for x
    x = 28,625,079,368,927,166,464/6,085,030,003.28
  6. Step 6: Final answer
    x = 4,704,180,481.20

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1.5x scale

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.