Home / 22,336,369.60-33,506,484.30-6,162,320.89

Finding the Fourth Proportional to 22,336,369.60, 33,506,484.30 and 6,162,320.89

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Solution

The fourth proportional to 22,336,369.60, 33,506,484.30 and 6,162,320.89 is: 9,244,013.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336,369.60 : 33,506,484.30 = 6,162,320.89 : x
  2. Step 2: Convert to fraction form
    22,336,369.60/33,506,484.30 = 6,162,320.89/x
  3. Step 3: Cross multiply
    22,336,369.60x = 33,506,484.30 × 6,162,320.89
  4. Step 4: Simplify right side
    22,336,369.60x = 206,477,708,005,756.16
  5. Step 5: Solve for x
    x = 206,477,708,005,756.16/22,336,369.60
  6. Step 6: Final answer
    x = 9,244,013.76

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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.