Home / 29,855,653,267.89-44,783,647,329.11-9,958,486,066.69

Finding the Fourth Proportional to 29,855,653,267.89, 44,783,647,329.11 and 9,958,486,066.69

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Solution

The fourth proportional to 29,855,653,267.89, 44,783,647,329.11 and 9,958,486,066.69 is: 14,937,784,946.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,855,653,267.89 : 44,783,647,329.11 = 9,958,486,066.69 : x
  2. Step 2: Convert to fraction form
    29,855,653,267.89/44,783,647,329.11 = 9,958,486,066.69/x
  3. Step 3: Cross multiply
    29,855,653,267.89x = 44,783,647,329.11 × 9,958,486,066.69
  4. Step 4: Simplify right side
    29,855,653,267.89x = 445,977,327,942,276,808,704
  5. Step 5: Solve for x
    x = 445,977,327,942,276,808,704/29,855,653,267.89
  6. Step 6: Final answer
    x = 14,937,784,946.14

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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.