Home / 55,277,000.04-82,745,438.94-36,066,392.04

Finding the Fourth Proportional to 55,277,000.04, 82,745,438.94 and 36,066,392.04

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Solution

The fourth proportional to 55,277,000.04, 82,745,438.94 and 36,066,392.04 is: 53,988,628.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,277,000.04 : 82,745,438.94 = 36,066,392.04 : x
  2. Step 2: Convert to fraction form
    55,277,000.04/82,745,438.94 = 36,066,392.04/x
  3. Step 3: Cross multiply
    55,277,000.04x = 82,745,438.94 × 36,066,392.04
  4. Step 4: Simplify right side
    55,277,000.04x = 2,984,329,440,331,922
  5. Step 5: Solve for x
    x = 2,984,329,440,331,922/55,277,000.04
  6. Step 6: Final answer
    x = 53,988,628.87

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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.