Home / 7,082,964,295.20-10,631,248,887.60-6,048,992,685.60

Finding the Fourth Proportional to 7,082,964,295.20, 10,631,248,887.60 and 6,048,992,685.60

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Solution

The fourth proportional to 7,082,964,295.20, 10,631,248,887.60 and 6,048,992,685.60 is: 9,079,298,451.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,082,964,295.20 : 10,631,248,887.60 = 6,048,992,685.60 : x
  2. Step 2: Convert to fraction form
    7,082,964,295.20/10,631,248,887.60 = 6,048,992,685.60/x
  3. Step 3: Cross multiply
    7,082,964,295.20x = 10,631,248,887.60 × 6,048,992,685.60
  4. Step 4: Simplify right side
    7,082,964,295.20x = 64,308,346,759,885,545,472
  5. Step 5: Solve for x
    x = 64,308,346,759,885,545,472/7,082,964,295.20
  6. Step 6: Final answer
    x = 9,079,298,451.85

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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.