Home / 46,747,556.45-70,118,009.06-14,396,085.57

Finding the Fourth Proportional to 46,747,556.45, 70,118,009.06 and 14,396,085.57

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Solution

The fourth proportional to 46,747,556.45, 70,118,009.06 and 14,396,085.57 is: 21,593,104.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,747,556.45 : 70,118,009.06 = 14,396,085.57 : x
  2. Step 2: Convert to fraction form
    46,747,556.45/70,118,009.06 = 14,396,085.57/x
  3. Step 3: Cross multiply
    46,747,556.45x = 70,118,009.06 × 14,396,085.57
  4. Step 4: Simplify right side
    46,747,556.45x = 1,009,424,858,353,815
  5. Step 5: Solve for x
    x = 1,009,424,858,353,815/46,747,556.45
  6. Step 6: Final answer
    x = 21,593,104.22

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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.