Home / 5,775,333,458,908.50-7,970,151,309,613.50-3,174,139,993,996.60

Finding the Fourth Proportional to 5,775,333,458,908.50, 7,970,151,309,613.50 and 3,174,139,993,996.60

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Solution

The fourth proportional to 5,775,333,458,908.50, 7,970,151,309,613.50 and 3,174,139,993,996.60 is: 4,380,418,240,790.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,775,333,458,908.50 : 7,970,151,309,613.50 = 3,174,139,993,996.60 : x
  2. Step 2: Convert to fraction form
    5,775,333,458,908.50/7,970,151,309,613.50 = 3,174,139,993,996.60/x
  3. Step 3: Cross multiply
    5,775,333,458,908.50x = 7,970,151,309,613.50 × 3,174,139,993,996.60
  4. Step 4: Simplify right side
    5,775,333,458,908.50x = 25,298,376,030,048,588,807,536,640
  5. Step 5: Solve for x
    x = 25,298,376,030,048,588,807,536,640/5,775,333,458,908.50
  6. Step 6: Final answer
    x = 4,380,418,240,790.17

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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.