Home / 29,759,236.03-41,065,478.31-16,703,972.63

Finding the Fourth Proportional to 29,759,236.03, 41,065,478.31 and 16,703,972.63

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Solution

The fourth proportional to 29,759,236.03, 41,065,478.31 and 16,703,972.63 is: 23,050,209.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,759,236.03 : 41,065,478.31 = 16,703,972.63 : x
  2. Step 2: Convert to fraction form
    29,759,236.03/41,065,478.31 = 16,703,972.63/x
  3. Step 3: Cross multiply
    29,759,236.03x = 41,065,478.31 × 16,703,972.63
  4. Step 4: Simplify right side
    29,759,236.03x = 685,956,625,970,400
  5. Step 5: Solve for x
    x = 685,956,625,970,400/29,759,236.03
  6. Step 6: Final answer
    x = 23,050,209.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.