Home / 46,865,265.73-70,309,122.26-19,556,367.17

Finding the Fourth Proportional to 46,865,265.73, 70,309,122.26 and 19,556,367.17

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Solution

The fourth proportional to 46,865,265.73, 70,309,122.26 and 19,556,367.17 is: 29,339,234.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,865,265.73 : 70,309,122.26 = 19,556,367.17 : x
  2. Step 2: Convert to fraction form
    46,865,265.73/70,309,122.26 = 19,556,367.17/x
  3. Step 3: Cross multiply
    46,865,265.73x = 70,309,122.26 × 19,556,367.17
  4. Step 4: Simplify right side
    46,865,265.73x = 1,374,991,009,867,652.50
  5. Step 5: Solve for x
    x = 1,374,991,009,867,652.50/46,865,265.73
  6. Step 6: Final answer
    x = 29,339,234.26

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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.