Home / 1,362,058,643,922.10-2,043,089,932,231-556,225,584,501.70

Finding the Fourth Proportional to 1,362,058,643,922.10, 2,043,089,932,231 and 556,225,584,501.70

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Solution

The fourth proportional to 1,362,058,643,922.10, 2,043,089,932,231 and 556,225,584,501.70 is: 834,339,179,752.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,058,643,922.10 : 2,043,089,932,231 = 556,225,584,501.70 : x
  2. Step 2: Convert to fraction form
    1,362,058,643,922.10/2,043,089,932,231 = 556,225,584,501.70/x
  3. Step 3: Cross multiply
    1,362,058,643,922.10x = 2,043,089,932,231 × 556,225,584,501.70
  4. Step 4: Simplify right side
    1,362,058,643,922.10x = 1,136,418,891,744,726,556,344,320
  5. Step 5: Solve for x
    x = 1,136,418,891,744,726,556,344,320/1,362,058,643,922.10
  6. Step 6: Final answer
    x = 834,339,179,752.47

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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.