Home / 14,315,524.00-21,551,150.96-13,044,322.96

Finding the Fourth Proportional to 14,315,524.00, 21,551,150.96 and 13,044,322.96

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Solution

The fourth proportional to 14,315,524.00, 21,551,150.96 and 13,044,322.96 is: 19,637,435.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,315,524.00 : 21,551,150.96 = 13,044,322.96 : x
  2. Step 2: Convert to fraction form
    14,315,524.00/21,551,150.96 = 13,044,322.96/x
  3. Step 3: Cross multiply
    14,315,524.00x = 21,551,150.96 × 13,044,322.96
  4. Step 4: Simplify right side
    14,315,524.00x = 281,120,173,211,770.72
  5. Step 5: Solve for x
    x = 281,120,173,211,770.72/14,315,524.00
  6. Step 6: Final answer
    x = 19,637,435.09

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.