Home / 4,351,705,455.21-6,005,296,082.88-2,420,460,233.61

Finding the Fourth Proportional to 4,351,705,455.21, 6,005,296,082.88 and 2,420,460,233.61

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Solution

The fourth proportional to 4,351,705,455.21, 6,005,296,082.88 and 2,420,460,233.61 is: 3,340,203,170.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,705,455.21 : 6,005,296,082.88 = 2,420,460,233.61 : x
  2. Step 2: Convert to fraction form
    4,351,705,455.21/6,005,296,082.88 = 2,420,460,233.61/x
  3. Step 3: Cross multiply
    4,351,705,455.21x = 6,005,296,082.88 × 2,420,460,233.61
  4. Step 4: Simplify right side
    4,351,705,455.21x = 14,535,580,359,642,124,288
  5. Step 5: Solve for x
    x = 14,535,580,359,642,124,288/4,351,705,455.21
  6. Step 6: Final answer
    x = 3,340,203,170.75

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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.