Home / 11,893,345,238.46-17,847,877,372.10-5,599,574,358.42

Finding the Fourth Proportional to 11,893,345,238.46, 17,847,877,372.10 and 5,599,574,358.42

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Solution

The fourth proportional to 11,893,345,238.46, 17,847,877,372.10 and 5,599,574,358.42 is: 8,403,061,920.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,893,345,238.46 : 17,847,877,372.10 = 5,599,574,358.42 : x
  2. Step 2: Convert to fraction form
    11,893,345,238.46/17,847,877,372.10 = 5,599,574,358.42/x
  3. Step 3: Cross multiply
    11,893,345,238.46x = 17,847,877,372.10 × 5,599,574,358.42
  4. Step 4: Simplify right side
    11,893,345,238.46x = 99,940,516,485,007,704,064
  5. Step 5: Solve for x
    x = 99,940,516,485,007,704,064/11,893,345,238.46
  6. Step 6: Final answer
    x = 8,403,061,920.87

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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.