Home / 10,532,062.98-14,534,243.37-5,703,166.98

Finding the Fourth Proportional to 10,532,062.98, 14,534,243.37 and 5,703,166.98

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Solution

The fourth proportional to 10,532,062.98, 14,534,243.37 and 5,703,166.98 is: 7,870,368.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,532,062.98 : 14,534,243.37 = 5,703,166.98 : x
  2. Step 2: Convert to fraction form
    10,532,062.98/14,534,243.37 = 5,703,166.98/x
  3. Step 3: Cross multiply
    10,532,062.98x = 14,534,243.37 × 5,703,166.98
  4. Step 4: Simplify right side
    10,532,062.98x = 82,891,216,867,067.92
  5. Step 5: Solve for x
    x = 82,891,216,867,067.92/10,532,062.98
  6. Step 6: Final answer
    x = 7,870,368.51

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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.