Home / 4,239,856,728.06-5,851,045,583.76-2,334,795,359.16

Finding the Fourth Proportional to 4,239,856,728.06, 5,851,045,583.76 and 2,334,795,359.16

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Solution

The fourth proportional to 4,239,856,728.06, 5,851,045,583.76 and 2,334,795,359.16 is: 3,222,041,439.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,239,856,728.06 : 5,851,045,583.76 = 2,334,795,359.16 : x
  2. Step 2: Convert to fraction form
    4,239,856,728.06/5,851,045,583.76 = 2,334,795,359.16/x
  3. Step 3: Cross multiply
    4,239,856,728.06x = 5,851,045,583.76 × 2,334,795,359.16
  4. Step 4: Simplify right side
    4,239,856,728.06x = 13,660,994,075,196,461,056
  5. Step 5: Solve for x
    x = 13,660,994,075,196,461,056/4,239,856,728.06
  6. Step 6: Final answer
    x = 3,222,041,439.46

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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.