Home / 26,970,608,527,970-37,219,467,314,300-14,638,590,137,630

Finding the Fourth Proportional to 26,970,608,527,970, 37,219,467,314,300 and 14,638,590,137,630

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Solution

The fourth proportional to 26,970,608,527,970, 37,219,467,314,300 and 14,638,590,137,630 is: 20,201,269,340,657.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,970,608,527,970 : 37,219,467,314,300 = 14,638,590,137,630 : x
  2. Step 2: Convert to fraction form
    26,970,608,527,970/37,219,467,314,300 = 14,638,590,137,630/x
  3. Step 3: Cross multiply
    26,970,608,527,970x = 37,219,467,314,300 × 14,638,590,137,630
  4. Step 4: Simplify right side
    26,970,608,527,970x = 544,840,527,154,954,112,702,873,600
  5. Step 5: Solve for x
    x = 544,840,527,154,954,112,702,873,600/26,970,608,527,970
  6. Step 6: Final answer
    x = 20,201,269,340,657.43

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1.5x scale

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.