Home / 43,277,628.14-59,723,125.41-23,699,713.49

Finding the Fourth Proportional to 43,277,628.14, 59,723,125.41 and 23,699,713.49

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Solution

The fourth proportional to 43,277,628.14, 59,723,125.41 and 23,699,713.49 is: 32,705,603.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,277,628.14 : 59,723,125.41 = 23,699,713.49 : x
  2. Step 2: Convert to fraction form
    43,277,628.14/59,723,125.41 = 23,699,713.49/x
  3. Step 3: Cross multiply
    43,277,628.14x = 59,723,125.41 × 23,699,713.49
  4. Step 4: Simplify right side
    43,277,628.14x = 1,415,420,960,645,723
  5. Step 5: Solve for x
    x = 1,415,420,960,645,723/43,277,628.14
  6. Step 6: Final answer
    x = 32,705,603.83

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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.