Home / 63,277,536.77-94,865,226.49-58,169,942.82

Finding the Fourth Proportional to 63,277,536.77, 94,865,226.49 and 58,169,942.82

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Solution

The fourth proportional to 63,277,536.77, 94,865,226.49 and 58,169,942.82 is: 87,207,958.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,277,536.77 : 94,865,226.49 = 58,169,942.82 : x
  2. Step 2: Convert to fraction form
    63,277,536.77/94,865,226.49 = 58,169,942.82/x
  3. Step 3: Cross multiply
    63,277,536.77x = 94,865,226.49 × 58,169,942.82
  4. Step 4: Simplify right side
    63,277,536.77x = 5,518,304,800,529,649
  5. Step 5: Solve for x
    x = 5,518,304,800,529,649/63,277,536.77
  6. Step 6: Final answer
    x = 87,207,958.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.