Home / 11,854,558,110.24-17,781,934,136.94-3,886,610,053.14

Finding the Fourth Proportional to 11,854,558,110.24, 17,781,934,136.94 and 3,886,610,053.14

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Solution

The fourth proportional to 11,854,558,110.24, 17,781,934,136.94 and 3,886,610,053.14 is: 5,829,946,872.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,854,558,110.24 : 17,781,934,136.94 = 3,886,610,053.14 : x
  2. Step 2: Convert to fraction form
    11,854,558,110.24/17,781,934,136.94 = 3,886,610,053.14/x
  3. Step 3: Cross multiply
    11,854,558,110.24x = 17,781,934,136.94 × 3,886,610,053.14
  4. Step 4: Simplify right side
    11,854,558,110.24x = 69,111,443,980,904,349,696
  5. Step 5: Solve for x
    x = 69,111,443,980,904,349,696/11,854,558,110.24
  6. Step 6: Final answer
    x = 5,829,946,872.60

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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.