Home / 52,269,474,949,657-72,138,200,589,685-29,749,058,105,939

Finding the Fourth Proportional to 52,269,474,949,657, 72,138,200,589,685 and 29,749,058,105,939

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Solution

The fourth proportional to 52,269,474,949,657, 72,138,200,589,685 and 29,749,058,105,939 is: 41,057,300,136,788.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,269,474,949,657 : 72,138,200,589,685 = 29,749,058,105,939 : x
  2. Step 2: Convert to fraction form
    52,269,474,949,657/72,138,200,589,685 = 29,749,058,105,939/x
  3. Step 3: Cross multiply
    52,269,474,949,657x = 72,138,200,589,685 × 29,749,058,105,939
  4. Step 4: Simplify right side
    52,269,474,949,657x = 2,146,043,521,000,422,093,524,828,160
  5. Step 5: Solve for x
    x = 2,146,043,521,000,422,093,524,828,160/52,269,474,949,657
  6. Step 6: Final answer
    x = 41,057,300,136,788.62

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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.