Home / 8,377,309,322.64-11,560,764,844.17-4,618,254,410.10

Finding the Fourth Proportional to 8,377,309,322.64, 11,560,764,844.17 and 4,618,254,410.10

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Solution

The fourth proportional to 8,377,309,322.64, 11,560,764,844.17 and 4,618,254,410.10 is: 6,373,234,074.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,377,309,322.64 : 11,560,764,844.17 = 4,618,254,410.10 : x
  2. Step 2: Convert to fraction form
    8,377,309,322.64/11,560,764,844.17 = 4,618,254,410.10/x
  3. Step 3: Cross multiply
    8,377,309,322.64x = 11,560,764,844.17 × 4,618,254,410.10
  4. Step 4: Simplify right side
    8,377,309,322.64x = 53,390,553,225,717,145,600
  5. Step 5: Solve for x
    x = 53,390,553,225,717,145,600/8,377,309,322.64
  6. Step 6: Final answer
    x = 6,373,234,074.27

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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.