Home / 5,775,333,458,897.60-7,970,151,309,598.60-3,174,139,993,985

Finding the Fourth Proportional to 5,775,333,458,897.60, 7,970,151,309,598.60 and 3,174,139,993,985

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Solution

The fourth proportional to 5,775,333,458,897.60, 7,970,151,309,598.60 and 3,174,139,993,985 is: 4,380,418,240,774.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,775,333,458,897.60 : 7,970,151,309,598.60 = 3,174,139,993,985 : x
  2. Step 2: Convert to fraction form
    5,775,333,458,897.60/7,970,151,309,598.60 = 3,174,139,993,985/x
  3. Step 3: Cross multiply
    5,775,333,458,897.60x = 7,970,151,309,598.60 × 3,174,139,993,985
  4. Step 4: Simplify right side
    5,775,333,458,897.60x = 25,298,376,029,908,839,161,659,392
  5. Step 5: Solve for x
    x = 25,298,376,029,908,839,161,659,392/5,775,333,458,897.60
  6. Step 6: Final answer
    x = 4,380,418,240,774.24

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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.