Home / 2,582,075,722.05-3,873,113,453.48-2,456,618,507.01

Finding the Fourth Proportional to 2,582,075,722.05, 3,873,113,453.48 and 2,456,618,507.01

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Solution

The fourth proportional to 2,582,075,722.05, 3,873,113,453.48 and 2,456,618,507.01 is: 3,684,927,637.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,075,722.05 : 3,873,113,453.48 = 2,456,618,507.01 : x
  2. Step 2: Convert to fraction form
    2,582,075,722.05/3,873,113,453.48 = 2,456,618,507.01/x
  3. Step 3: Cross multiply
    2,582,075,722.05x = 3,873,113,453.48 × 2,456,618,507.01
  4. Step 4: Simplify right side
    2,582,075,722.05x = 9,514,762,189,556,101,120
  5. Step 5: Solve for x
    x = 9,514,762,189,556,101,120/2,582,075,722.05
  6. Step 6: Final answer
    x = 3,684,927,637.21

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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.