Home / 25,079,914.38-34,610,404.43-14,067,252.64

Finding the Fourth Proportional to 25,079,914.38, 34,610,404.43 and 14,067,252.64

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Solution

The fourth proportional to 25,079,914.38, 34,610,404.43 and 14,067,252.64 is: 19,412,877.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,079,914.38 : 34,610,404.43 = 14,067,252.64 : x
  2. Step 2: Convert to fraction form
    25,079,914.38/34,610,404.43 = 14,067,252.64/x
  3. Step 3: Cross multiply
    25,079,914.38x = 34,610,404.43 × 14,067,252.64
  4. Step 4: Simplify right side
    25,079,914.38x = 486,873,303,089,385.19
  5. Step 5: Solve for x
    x = 486,873,303,089,385.19/25,079,914.38
  6. Step 6: Final answer
    x = 19,412,877.40

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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.