Home / 16,308,217,280.88-24,462,354,297.10-5,116,950,302.89

Finding the Fourth Proportional to 16,308,217,280.88, 24,462,354,297.10 and 5,116,950,302.89

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Solution

The fourth proportional to 16,308,217,280.88, 24,462,354,297.10 and 5,116,950,302.89 is: 7,675,434,357.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,308,217,280.88 : 24,462,354,297.10 = 5,116,950,302.89 : x
  2. Step 2: Convert to fraction form
    16,308,217,280.88/24,462,354,297.10 = 5,116,950,302.89/x
  3. Step 3: Cross multiply
    16,308,217,280.88x = 24,462,354,297.10 × 5,116,950,302.89
  4. Step 4: Simplify right side
    16,308,217,280.88x = 125,172,651,230,086,234,112
  5. Step 5: Solve for x
    x = 125,172,651,230,086,234,112/16,308,217,280.88
  6. Step 6: Final answer
    x = 7,675,434,357.67

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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.