Home / 16,401,043,633.84-24,610,521,624-6,956,218,369.60

Finding the Fourth Proportional to 16,401,043,633.84, 24,610,521,624 and 6,956,218,369.60

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Solution

The fourth proportional to 16,401,043,633.84, 24,610,521,624 and 6,956,218,369.60 is: 10,438,126,160.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,401,043,633.84 : 24,610,521,624 = 6,956,218,369.60 : x
  2. Step 2: Convert to fraction form
    16,401,043,633.84/24,610,521,624 = 6,956,218,369.60/x
  3. Step 3: Cross multiply
    16,401,043,633.84x = 24,610,521,624 × 6,956,218,369.60
  4. Step 4: Simplify right side
    16,401,043,633.84x = 171,196,162,606,306,820,096
  5. Step 5: Solve for x
    x = 171,196,162,606,306,820,096/16,401,043,633.84
  6. Step 6: Final answer
    x = 10,438,126,160.04

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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.