Home / 55,269,868,195.80-82,904,802,293.70-46,086,567,715.80

Finding the Fourth Proportional to 55,269,868,195.80, 82,904,802,293.70 and 46,086,567,715.80

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Solution

The fourth proportional to 55,269,868,195.80, 82,904,802,293.70 and 46,086,567,715.80 is: 69,129,851,573.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,269,868,195.80 : 82,904,802,293.70 = 46,086,567,715.80 : x
  2. Step 2: Convert to fraction form
    55,269,868,195.80/82,904,802,293.70 = 46,086,567,715.80/x
  3. Step 3: Cross multiply
    55,269,868,195.80x = 82,904,802,293.70 × 46,086,567,715.80
  4. Step 4: Simplify right side
    55,269,868,195.80x = 3,820,797,784,873,616,539,648
  5. Step 5: Solve for x
    x = 3,820,797,784,873,616,539,648/55,269,868,195.80
  6. Step 6: Final answer
    x = 69,129,851,573.70

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Double scale
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1.5x scale

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.