Home / 4,073,697,750.74-5,621,753,500.13-2,466,131,459.72

Finding the Fourth Proportional to 4,073,697,750.74, 5,621,753,500.13 and 2,466,131,459.72

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Solution

The fourth proportional to 4,073,697,750.74, 5,621,753,500.13 and 2,466,131,459.72 is: 3,403,292,049.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,697,750.74 : 5,621,753,500.13 = 2,466,131,459.72 : x
  2. Step 2: Convert to fraction form
    4,073,697,750.74/5,621,753,500.13 = 2,466,131,459.72/x
  3. Step 3: Cross multiply
    4,073,697,750.74x = 5,621,753,500.13 × 2,466,131,459.72
  4. Step 4: Simplify right side
    4,073,697,750.74x = 13,863,983,165,439,672,320
  5. Step 5: Solve for x
    x = 13,863,983,165,439,672,320/4,073,697,750.74
  6. Step 6: Final answer
    x = 3,403,292,049.08

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Double scale
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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.