Home / 184,318,187.60-276,475,387.77-106,545,605.32

Finding the Fourth Proportional to 184,318,187.60, 276,475,387.77 and 106,545,605.32

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Solution

The fourth proportional to 184,318,187.60, 276,475,387.77 and 106,545,605.32 is: 159,817,313.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,318,187.60 : 276,475,387.77 = 106,545,605.32 : x
  2. Step 2: Convert to fraction form
    184,318,187.60/276,475,387.77 = 106,545,605.32/x
  3. Step 3: Cross multiply
    184,318,187.60x = 276,475,387.77 × 106,545,605.32
  4. Step 4: Simplify right side
    184,318,187.60x = 29,457,237,546,036,372
  5. Step 5: Solve for x
    x = 29,457,237,546,036,372/184,318,187.60
  6. Step 6: Final answer
    x = 159,817,313.36

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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.