Home / 11,166,977,649,327-16,727,008,829,767-7,085,346,816,099.20

Finding the Fourth Proportional to 11,166,977,649,327, 16,727,008,829,767 and 7,085,346,816,099.20

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Solution

The fourth proportional to 11,166,977,649,327, 16,727,008,829,767 and 7,085,346,816,099.20 is: 10,613,136,560,006.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,166,977,649,327 : 16,727,008,829,767 = 7,085,346,816,099.20 : x
  2. Step 2: Convert to fraction form
    11,166,977,649,327/16,727,008,829,767 = 7,085,346,816,099.20/x
  3. Step 3: Cross multiply
    11,166,977,649,327x = 16,727,008,829,767 × 7,085,346,816,099.20
  4. Step 4: Simplify right side
    11,166,977,649,327x = 118,516,658,754,852,815,145,795,584
  5. Step 5: Solve for x
    x = 118,516,658,754,852,815,145,795,584/11,166,977,649,327
  6. Step 6: Final answer
    x = 10,613,136,560,006.95

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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.