Home / 33,103,485.81-49,630,489.49-22,839,055.85

Finding the Fourth Proportional to 33,103,485.81, 49,630,489.49 and 22,839,055.85

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Solution

The fourth proportional to 33,103,485.81, 49,630,489.49 and 22,839,055.85 is: 34,241,515.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,103,485.81 : 49,630,489.49 = 22,839,055.85 : x
  2. Step 2: Convert to fraction form
    33,103,485.81/49,630,489.49 = 22,839,055.85/x
  3. Step 3: Cross multiply
    33,103,485.81x = 49,630,489.49 × 22,839,055.85
  4. Step 4: Simplify right side
    33,103,485.81x = 1,133,513,521,506,121.75
  5. Step 5: Solve for x
    x = 1,133,513,521,506,121.75/33,103,485.81
  6. Step 6: Final answer
    x = 34,241,515.47

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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.