Home / 43,340,161,244.97-64,994,645,304.29-15,002,393,208.06

Finding the Fourth Proportional to 43,340,161,244.97, 64,994,645,304.29 and 15,002,393,208.06

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Solution

The fourth proportional to 43,340,161,244.97, 64,994,645,304.29 and 15,002,393,208.06 is: 22,498,190,991.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,340,161,244.97 : 64,994,645,304.29 = 15,002,393,208.06 : x
  2. Step 2: Convert to fraction form
    43,340,161,244.97/64,994,645,304.29 = 15,002,393,208.06/x
  3. Step 3: Cross multiply
    43,340,161,244.97x = 64,994,645,304.29 × 15,002,393,208.06
  4. Step 4: Simplify right side
    43,340,161,244.97x = 975,075,225,273,274,073,088
  5. Step 5: Solve for x
    x = 975,075,225,273,274,073,088/43,340,161,244.97
  6. Step 6: Final answer
    x = 22,498,190,991.07

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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.