Home / 23,494,347.39-32,421,710.86-13,039,750.42

Finding the Fourth Proportional to 23,494,347.39, 32,421,710.86 and 13,039,750.42

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Solution

The fourth proportional to 23,494,347.39, 32,421,710.86 and 13,039,750.42 is: 17,994,584.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,494,347.39 : 32,421,710.86 = 13,039,750.42 : x
  2. Step 2: Convert to fraction form
    23,494,347.39/32,421,710.86 = 13,039,750.42/x
  3. Step 3: Cross multiply
    23,494,347.39x = 32,421,710.86 × 13,039,750.42
  4. Step 4: Simplify right side
    23,494,347.39x = 422,771,017,690,149.94
  5. Step 5: Solve for x
    x = 422,771,017,690,149.94/23,494,347.39
  6. Step 6: Final answer
    x = 17,994,584.43

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