Home / 23,040,550.86-34,560,815.31-6,866,089.35

Finding the Fourth Proportional to 23,040,550.86, 34,560,815.31 and 6,866,089.35

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Solution

The fourth proportional to 23,040,550.86, 34,560,815.31 and 6,866,089.35 is: 10,299,130.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,040,550.86 : 34,560,815.31 = 6,866,089.35 : x
  2. Step 2: Convert to fraction form
    23,040,550.86/34,560,815.31 = 6,866,089.35/x
  3. Step 3: Cross multiply
    23,040,550.86x = 34,560,815.31 × 6,866,089.35
  4. Step 4: Simplify right side
    23,040,550.86x = 237,297,645,927,307.94
  5. Step 5: Solve for x
    x = 237,297,645,927,307.94/23,040,550.86
  6. Step 6: Final answer
    x = 10,299,130.75

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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.