Home / 11,337,716,814.40-17,006,575,221.60-11,184,834,433.60

Finding the Fourth Proportional to 11,337,716,814.40, 17,006,575,221.60 and 11,184,834,433.60

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Solution

The fourth proportional to 11,337,716,814.40, 17,006,575,221.60 and 11,184,834,433.60 is: 16,777,251,650.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,716,814.40 : 17,006,575,221.60 = 11,184,834,433.60 : x
  2. Step 2: Convert to fraction form
    11,337,716,814.40/17,006,575,221.60 = 11,184,834,433.60/x
  3. Step 3: Cross multiply
    11,337,716,814.40x = 17,006,575,221.60 × 11,184,834,433.60
  4. Step 4: Simplify right side
    11,337,716,814.40x = 190,215,728,136,160,247,808
  5. Step 5: Solve for x
    x = 190,215,728,136,160,247,808/11,337,716,814.40
  6. Step 6: Final answer
    x = 16,777,251,650.40

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Double scale
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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.