Home / 40,075,995,859.54-60,061,699,994.88-22,388,959,135.06

Finding the Fourth Proportional to 40,075,995,859.54, 60,061,699,994.88 and 22,388,959,135.06

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Solution

The fourth proportional to 40,075,995,859.54, 60,061,699,994.88 and 22,388,959,135.06 is: 33,554,224,116.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,075,995,859.54 : 60,061,699,994.88 = 22,388,959,135.06 : x
  2. Step 2: Convert to fraction form
    40,075,995,859.54/60,061,699,994.88 = 22,388,959,135.06/x
  3. Step 3: Cross multiply
    40,075,995,859.54x = 60,061,699,994.88 × 22,388,959,135.06
  4. Step 4: Simplify right side
    40,075,995,859.54x = 1,344,718,946,767,601,664,000
  5. Step 5: Solve for x
    x = 1,344,718,946,767,601,664,000/40,075,995,859.54
  6. Step 6: Final answer
    x = 33,554,224,116.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.