Home / 3,113,672,269.60-4,296,864,933.98-1,757,591,674.20

Finding the Fourth Proportional to 3,113,672,269.60, 4,296,864,933.98 and 1,757,591,674.20

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Solution

The fourth proportional to 3,113,672,269.60, 4,296,864,933.98 and 1,757,591,674.20 is: 2,425,474,930.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,113,672,269.60 : 4,296,864,933.98 = 1,757,591,674.20 : x
  2. Step 2: Convert to fraction form
    3,113,672,269.60/4,296,864,933.98 = 1,757,591,674.20/x
  3. Step 3: Cross multiply
    3,113,672,269.60x = 4,296,864,933.98 × 1,757,591,674.20
  4. Step 4: Simplify right side
    3,113,672,269.60x = 7,552,134,033,125,180,416
  5. Step 5: Solve for x
    x = 7,552,134,033,125,180,416/3,113,672,269.60
  6. Step 6: Final answer
    x = 2,425,474,930.96

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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.