Home / 14,707,826.37-22,065,282.50-4,610,447.37

Finding the Fourth Proportional to 14,707,826.37, 22,065,282.50 and 4,610,447.37

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Solution

The fourth proportional to 14,707,826.37, 22,065,282.50 and 4,610,447.37 is: 6,916,781.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,707,826.37 : 22,065,282.50 = 4,610,447.37 : x
  2. Step 2: Convert to fraction form
    14,707,826.37/22,065,282.50 = 4,610,447.37/x
  3. Step 3: Cross multiply
    14,707,826.37x = 22,065,282.50 × 4,610,447.37
  4. Step 4: Simplify right side
    14,707,826.37x = 101,730,823,647,379.80
  5. Step 5: Solve for x
    x = 101,730,823,647,379.80/14,707,826.37
  6. Step 6: Final answer
    x = 6,916,781.66

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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.