Home / 96,372,720,161.82-132,995,558,963.34-52,973,743,303.80

Finding the Fourth Proportional to 96,372,720,161.82, 132,995,558,963.34 and 52,973,743,303.80

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Solution

The fourth proportional to 96,372,720,161.82, 132,995,558,963.34 and 52,973,743,303.80 is: 73,104,428,195.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,372,720,161.82 : 132,995,558,963.34 = 52,973,743,303.80 : x
  2. Step 2: Convert to fraction form
    96,372,720,161.82/132,995,558,963.34 = 52,973,743,303.80/x
  3. Step 3: Cross multiply
    96,372,720,161.82x = 132,995,558,963.34 × 52,973,743,303.80
  4. Step 4: Simplify right side
    96,372,720,161.82x = 7,045,272,601,069,370,736,640
  5. Step 5: Solve for x
    x = 7,045,272,601,069,370,736,640/96,372,720,161.82
  6. Step 6: Final answer
    x = 73,104,428,195.44

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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.