Home / 14,660,515,827.44-21,997,536,911.10-6,695,125,911.56

Finding the Fourth Proportional to 14,660,515,827.44, 21,997,536,911.10 and 6,695,125,911.56

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Solution

The fourth proportional to 14,660,515,827.44, 21,997,536,911.10 and 6,695,125,911.56 is: 10,045,777,454.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,660,515,827.44 : 21,997,536,911.10 = 6,695,125,911.56 : x
  2. Step 2: Convert to fraction form
    14,660,515,827.44/21,997,536,911.10 = 6,695,125,911.56/x
  3. Step 3: Cross multiply
    14,660,515,827.44x = 21,997,536,911.10 × 6,695,125,911.56
  4. Step 4: Simplify right side
    14,660,515,827.44x = 147,276,279,364,003,135,488
  5. Step 5: Solve for x
    x = 147,276,279,364,003,135,488/14,660,515,827.44
  6. Step 6: Final answer
    x = 10,045,777,454.05

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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.