Home / 3,384,092,314,486.80-5,076,430,877,912.40-933,610,554,879.61

Finding the Fourth Proportional to 3,384,092,314,486.80, 5,076,430,877,912.40 and 933,610,554,879.61

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Solution

The fourth proportional to 3,384,092,314,486.80, 5,076,430,877,912.40 and 933,610,554,879.61 is: 1,400,496,501,956.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,092,314,486.80 : 5,076,430,877,912.40 = 933,610,554,879.61 : x
  2. Step 2: Convert to fraction form
    3,384,092,314,486.80/5,076,430,877,912.40 = 933,610,554,879.61/x
  3. Step 3: Cross multiply
    3,384,092,314,486.80x = 5,076,430,877,912.40 × 933,610,554,879.61
  4. Step 4: Simplify right side
    3,384,092,314,486.80x = 4,739,409,448,735,781,752,406,016
  5. Step 5: Solve for x
    x = 4,739,409,448,735,781,752,406,016/3,384,092,314,486.80
  6. Step 6: Final answer
    x = 1,400,496,501,956.25

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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.