Home / 25,959,925.45-35,835,727.80-16,175,204.02

Finding the Fourth Proportional to 25,959,925.45, 35,835,727.80 and 16,175,204.02

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Solution

The fourth proportional to 25,959,925.45, 35,835,727.80 and 16,175,204.02 is: 22,328,654.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,959,925.45 : 35,835,727.80 = 16,175,204.02 : x
  2. Step 2: Convert to fraction form
    25,959,925.45/35,835,727.80 = 16,175,204.02/x
  3. Step 3: Cross multiply
    25,959,925.45x = 35,835,727.80 × 16,175,204.02
  4. Step 4: Simplify right side
    25,959,925.45x = 579,650,208,370,185.75
  5. Step 5: Solve for x
    x = 579,650,208,370,185.75/25,959,925.45
  6. Step 6: Final answer
    x = 22,328,654.58

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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.