Home / 95,850,246.30-143,775,369.45-57,492,015.90

Finding the Fourth Proportional to 95,850,246.30, 143,775,369.45 and 57,492,015.90

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Solution

The fourth proportional to 95,850,246.30, 143,775,369.45 and 57,492,015.90 is: 86,238,023.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,850,246.30 : 143,775,369.45 = 57,492,015.90 : x
  2. Step 2: Convert to fraction form
    95,850,246.30/143,775,369.45 = 57,492,015.90/x
  3. Step 3: Cross multiply
    95,850,246.30x = 143,775,369.45 × 57,492,015.90
  4. Step 4: Simplify right side
    95,850,246.30x = 8,265,935,826,447,773
  5. Step 5: Solve for x
    x = 8,265,935,826,447,773/95,850,246.30
  6. Step 6: Final answer
    x = 86,238,023.85

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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.