Home / 8,117,266,965,764-11,202,230,874,831-5,035,254,648,914.50

Finding the Fourth Proportional to 8,117,266,965,764, 11,202,230,874,831 and 5,035,254,648,914.50

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Solution

The fourth proportional to 8,117,266,965,764, 11,202,230,874,831 and 5,035,254,648,914.50 is: 6,948,901,068,377.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,117,266,965,764 : 11,202,230,874,831 = 5,035,254,648,914.50 : x
  2. Step 2: Convert to fraction form
    8,117,266,965,764/11,202,230,874,831 = 5,035,254,648,914.50/x
  3. Step 3: Cross multiply
    8,117,266,965,764x = 11,202,230,874,831 × 5,035,254,648,914.50
  4. Step 4: Simplify right side
    8,117,266,965,764x = 56,406,085,090,706,338,313,404,416
  5. Step 5: Solve for x
    x = 56,406,085,090,706,338,313,404,416/8,117,266,965,764
  6. Step 6: Final answer
    x = 6,948,901,068,377.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.