Home / 6,761,730,059,275.90-9,330,675,387,882.80-3,794,784,389,302.90

Finding the Fourth Proportional to 6,761,730,059,275.90, 9,330,675,387,882.80 and 3,794,784,389,302.90

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Solution

The fourth proportional to 6,761,730,059,275.90, 9,330,675,387,882.80 and 3,794,784,389,302.90 is: 5,236,515,062,445.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,730,059,275.90 : 9,330,675,387,882.80 = 3,794,784,389,302.90 : x
  2. Step 2: Convert to fraction form
    6,761,730,059,275.90/9,330,675,387,882.80 = 3,794,784,389,302.90/x
  3. Step 3: Cross multiply
    6,761,730,059,275.90x = 9,330,675,387,882.80 × 3,794,784,389,302.90
  4. Step 4: Simplify right side
    6,761,730,059,275.90x = 35,407,901,303,590,432,958,054,400
  5. Step 5: Solve for x
    x = 35,407,901,303,590,432,958,054,400/6,761,730,059,275.90
  6. Step 6: Final answer
    x = 5,236,515,062,445.75

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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.