Home / 53,023,027,739,752-73,161,165,990,608-29,607,853,980,874

Finding the Fourth Proportional to 53,023,027,739,752, 73,161,165,990,608 and 29,607,853,980,874

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Solution

The fourth proportional to 53,023,027,739,752, 73,161,165,990,608 and 29,607,853,980,874 is: 40,852,912,631,702.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,023,027,739,752 : 73,161,165,990,608 = 29,607,853,980,874 : x
  2. Step 2: Convert to fraction form
    53,023,027,739,752/73,161,165,990,608 = 29,607,853,980,874/x
  3. Step 3: Cross multiply
    53,023,027,739,752x = 73,161,165,990,608 × 29,607,853,980,874
  4. Step 4: Simplify right side
    53,023,027,739,752x = 2,166,145,119,720,406,451,874,693,120
  5. Step 5: Solve for x
    x = 2,166,145,119,720,406,451,874,693,120/53,023,027,739,752
  6. Step 6: Final answer
    x = 40,852,912,631,702.12

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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.