Home / 9,243,036.23-13,865,815.96-3,850,425.26

Finding the Fourth Proportional to 9,243,036.23, 13,865,815.96 and 3,850,425.26

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Solution

The fourth proportional to 9,243,036.23, 13,865,815.96 and 3,850,425.26 is: 5,776,163.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,036.23 : 13,865,815.96 = 3,850,425.26 : x
  2. Step 2: Convert to fraction form
    9,243,036.23/13,865,815.96 = 3,850,425.26/x
  3. Step 3: Cross multiply
    9,243,036.23x = 13,865,815.96 × 3,850,425.26
  4. Step 4: Simplify right side
    9,243,036.23x = 53,389,288,095,590.67
  5. Step 5: Solve for x
    x = 53,389,288,095,590.67/9,243,036.23
  6. Step 6: Final answer
    x = 5,776,163.46

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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.