Home / 14,040,181-21,060,271.50-3,402,613

Finding the Fourth Proportional to 14,040,181, 21,060,271.50 and 3,402,613

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Solution

The fourth proportional to 14,040,181, 21,060,271.50 and 3,402,613 is: 5,103,919.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,040,181 : 21,060,271.50 = 3,402,613 : x
  2. Step 2: Convert to fraction form
    14,040,181/21,060,271.50 = 3,402,613/x
  3. Step 3: Cross multiply
    14,040,181x = 21,060,271.50 × 3,402,613
  4. Step 4: Simplify right side
    14,040,181x = 71,659,953,589,429.50
  5. Step 5: Solve for x
    x = 71,659,953,589,429.50/14,040,181
  6. Step 6: Final answer
    x = 5,103,919.50

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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.