Home / 10,510,304.66-14,504,200.38-5,863,813.23

Finding the Fourth Proportional to 10,510,304.66, 14,504,200.38 and 5,863,813.23

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Solution

The fourth proportional to 10,510,304.66, 14,504,200.38 and 5,863,813.23 is: 8,092,051.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,510,304.66 : 14,504,200.38 = 5,863,813.23 : x
  2. Step 2: Convert to fraction form
    10,510,304.66/14,504,200.38 = 5,863,813.23/x
  3. Step 3: Cross multiply
    10,510,304.66x = 14,504,200.38 × 5,863,813.23
  4. Step 4: Simplify right side
    10,510,304.66x = 85,049,922,078,815.03
  5. Step 5: Solve for x
    x = 85,049,922,078,815.03/10,510,304.66
  6. Step 6: Final answer
    x = 8,092,051.07

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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.