Home / 184,366,948.70-276,514,993.65-54,978,779.90

Finding the Fourth Proportional to 184,366,948.70, 276,514,993.65 and 54,978,779.90

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Solution

The fourth proportional to 184,366,948.70, 276,514,993.65 and 54,978,779.90 is: 82,457,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,366,948.70 : 276,514,993.65 = 54,978,779.90 : x
  2. Step 2: Convert to fraction form
    184,366,948.70/276,514,993.65 = 54,978,779.90/x
  3. Step 3: Cross multiply
    184,366,948.70x = 276,514,993.65 × 54,978,779.90
  4. Step 4: Simplify right side
    184,366,948.70x = 15,202,456,974,933,246
  5. Step 5: Solve for x
    x = 15,202,456,974,933,246/184,366,948.70
  6. Step 6: Final answer
    x = 82,457,604.70

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