Home / 25,828,165.56-35,642,904.86-14,067,479.96

Finding the Fourth Proportional to 25,828,165.56, 35,642,904.86 and 14,067,479.96

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Solution

The fourth proportional to 25,828,165.56, 35,642,904.86 and 14,067,479.96 is: 19,413,142.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,828,165.56 : 35,642,904.86 = 14,067,479.96 : x
  2. Step 2: Convert to fraction form
    25,828,165.56/35,642,904.86 = 14,067,479.96/x
  3. Step 3: Cross multiply
    25,828,165.56x = 35,642,904.86 × 14,067,479.96
  4. Step 4: Simplify right side
    25,828,165.56x = 501,405,849,824,851.62
  5. Step 5: Solve for x
    x = 501,405,849,824,851.62/25,828,165.56
  6. Step 6: Final answer
    x = 19,413,142.16

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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.