Home / 9,696,079.80-14,544,029.70-3,712,447.80

Finding the Fourth Proportional to 9,696,079.80, 14,544,029.70 and 3,712,447.80

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Solution

The fourth proportional to 9,696,079.80, 14,544,029.70 and 3,712,447.80 is: 5,568,637.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,696,079.80 : 14,544,029.70 = 3,712,447.80 : x
  2. Step 2: Convert to fraction form
    9,696,079.80/14,544,029.70 = 3,712,447.80/x
  3. Step 3: Cross multiply
    9,696,079.80x = 14,544,029.70 × 3,712,447.80
  4. Step 4: Simplify right side
    9,696,079.80x = 53,993,951,062,899.66
  5. Step 5: Solve for x
    x = 53,993,951,062,899.66/9,696,079.80
  6. Step 6: Final answer
    x = 5,568,637.24

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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.