Home / 3,716,083,477.53-5,574,647,699.55-1,194,166,215.78

Finding the Fourth Proportional to 3,716,083,477.53, 5,574,647,699.55 and 1,194,166,215.78

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Solution

The fourth proportional to 3,716,083,477.53, 5,574,647,699.55 and 1,194,166,215.78 is: 1,791,417,224.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,083,477.53 : 5,574,647,699.55 = 1,194,166,215.78 : x
  2. Step 2: Convert to fraction form
    3,716,083,477.53/5,574,647,699.55 = 1,194,166,215.78/x
  3. Step 3: Cross multiply
    3,716,083,477.53x = 5,574,647,699.55 × 1,194,166,215.78
  4. Step 4: Simplify right side
    3,716,083,477.53x = 6,657,055,947,678,306,304
  5. Step 5: Solve for x
    x = 6,657,055,947,678,306,304/3,716,083,477.53
  6. Step 6: Final answer
    x = 1,791,417,224.06

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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.