Home / 1,362,058,643,891.30-2,043,089,932,184-556,225,584,470.02

Finding the Fourth Proportional to 1,362,058,643,891.30, 2,043,089,932,184 and 556,225,584,470.02

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Solution

The fourth proportional to 1,362,058,643,891.30, 2,043,089,932,184 and 556,225,584,470.02 is: 834,339,179,704.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,058,643,891.30 : 2,043,089,932,184 = 556,225,584,470.02 : x
  2. Step 2: Convert to fraction form
    1,362,058,643,891.30/2,043,089,932,184 = 556,225,584,470.02/x
  3. Step 3: Cross multiply
    1,362,058,643,891.30x = 2,043,089,932,184 × 556,225,584,470.02
  4. Step 4: Simplify right side
    1,362,058,643,891.30x = 1,136,418,891,653,859,007,004,672
  5. Step 5: Solve for x
    x = 1,136,418,891,653,859,007,004,672/1,362,058,643,891.30
  6. Step 6: Final answer
    x = 834,339,179,704.62

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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.