Home / 9,703,021.80-14,554,532.70-9,230,629.80

Finding the Fourth Proportional to 9,703,021.80, 14,554,532.70 and 9,230,629.80

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Solution

The fourth proportional to 9,703,021.80, 14,554,532.70 and 9,230,629.80 is: 13,845,944.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,021.80 : 14,554,532.70 = 9,230,629.80 : x
  2. Step 2: Convert to fraction form
    9,703,021.80/14,554,532.70 = 9,230,629.80/x
  3. Step 3: Cross multiply
    9,703,021.80x = 14,554,532.70 × 9,230,629.80
  4. Step 4: Simplify right side
    9,703,021.80x = 134,347,503,265,694.47
  5. Step 5: Solve for x
    x = 134,347,503,265,694.47/9,703,021.80
  6. Step 6: Final answer
    x = 13,845,944.70

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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.