Home / 6,761,730,059,287.80-9,330,675,387,899.40-3,794,784,389,314.80

Finding the Fourth Proportional to 6,761,730,059,287.80, 9,330,675,387,899.40 and 3,794,784,389,314.80

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Solution

The fourth proportional to 6,761,730,059,287.80, 9,330,675,387,899.40 and 3,794,784,389,314.80 is: 5,236,515,062,462.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,730,059,287.80 : 9,330,675,387,899.40 = 3,794,784,389,314.80 : x
  2. Step 2: Convert to fraction form
    6,761,730,059,287.80/9,330,675,387,899.40 = 3,794,784,389,314.80/x
  3. Step 3: Cross multiply
    6,761,730,059,287.80x = 9,330,675,387,899.40 × 3,794,784,389,314.80
  4. Step 4: Simplify right side
    6,761,730,059,287.80x = 35,407,901,303,764,460,737,921,024
  5. Step 5: Solve for x
    x = 35,407,901,303,764,460,737,921,024/6,761,730,059,287.80
  6. Step 6: Final answer
    x = 5,236,515,062,462.27

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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.