Home / 4,477,251,529.60-6,716,738,097.60-1,716,665,257.60

Finding the Fourth Proportional to 4,477,251,529.60, 6,716,738,097.60 and 1,716,665,257.60

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Solution

The fourth proportional to 4,477,251,529.60, 6,716,738,097.60 and 1,716,665,257.60 is: 2,575,327,935.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,477,251,529.60 : 6,716,738,097.60 = 1,716,665,257.60 : x
  2. Step 2: Convert to fraction form
    4,477,251,529.60/6,716,738,097.60 = 1,716,665,257.60/x
  3. Step 3: Cross multiply
    4,477,251,529.60x = 6,716,738,097.60 × 1,716,665,257.60
  4. Step 4: Simplify right side
    4,477,251,529.60x = 11,530,390,936,548,237,312
  5. Step 5: Solve for x
    x = 11,530,390,936,548,237,312/4,477,251,529.60
  6. Step 6: Final answer
    x = 2,575,327,935.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.