Home / 95,434,362.90-143,140,824.18-26,356,986.66

Finding the Fourth Proportional to 95,434,362.90, 143,140,824.18 and 26,356,986.66

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Solution

The fourth proportional to 95,434,362.90, 143,140,824.18 and 26,356,986.66 is: 39,532,519.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,434,362.90 : 143,140,824.18 = 26,356,986.66 : x
  2. Step 2: Convert to fraction form
    95,434,362.90/143,140,824.18 = 26,356,986.66/x
  3. Step 3: Cross multiply
    95,434,362.90x = 143,140,824.18 × 26,356,986.66
  4. Step 4: Simplify right side
    95,434,362.90x = 3,772,760,793,413,665.50
  5. Step 5: Solve for x
    x = 3,772,760,793,413,665.50/95,434,362.90
  6. Step 6: Final answer
    x = 39,532,519.30

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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.