Home / 25,682,327.50-35,441,603.40-14,079,642.04

Finding the Fourth Proportional to 25,682,327.50, 35,441,603.40 and 14,079,642.04

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Solution

The fourth proportional to 25,682,327.50, 35,441,603.40 and 14,079,642.04 is: 19,429,901.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,682,327.50 : 35,441,603.40 = 14,079,642.04 : x
  2. Step 2: Convert to fraction form
    25,682,327.50/35,441,603.40 = 14,079,642.04/x
  3. Step 3: Cross multiply
    25,682,327.50x = 35,441,603.40 × 14,079,642.04
  4. Step 4: Simplify right side
    25,682,327.50x = 499,005,089,195,646.88
  5. Step 5: Solve for x
    x = 499,005,089,195,646.88/25,682,327.50
  6. Step 6: Final answer
    x = 19,429,901.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.