Home / 25,604,998.04-35,338,125.24-16,791,860.97

Finding the Fourth Proportional to 25,604,998.04, 35,338,125.24 and 16,791,860.97

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Solution

The fourth proportional to 25,604,998.04, 35,338,125.24 and 16,791,860.97 is: 23,174,885.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,604,998.04 : 35,338,125.24 = 16,791,860.97 : x
  2. Step 2: Convert to fraction form
    25,604,998.04/35,338,125.24 = 16,791,860.97/x
  3. Step 3: Cross multiply
    25,604,998.04x = 35,338,125.24 × 16,791,860.97
  4. Step 4: Simplify right side
    25,604,998.04x = 593,392,885,970,527.88
  5. Step 5: Solve for x
    x = 593,392,885,970,527.88/25,604,998.04
  6. Step 6: Final answer
    x = 23,174,885.04

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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.