Home / 1,738,100,577.83-2,607,150,866.74-1,547,632,123.43

Finding the Fourth Proportional to 1,738,100,577.83, 2,607,150,866.74 and 1,547,632,123.43

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Solution

The fourth proportional to 1,738,100,577.83, 2,607,150,866.74 and 1,547,632,123.43 is: 2,321,448,185.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,100,577.83 : 2,607,150,866.74 = 1,547,632,123.43 : x
  2. Step 2: Convert to fraction form
    1,738,100,577.83/2,607,150,866.74 = 1,547,632,123.43/x
  3. Step 3: Cross multiply
    1,738,100,577.83x = 2,607,150,866.74 × 1,547,632,123.43
  4. Step 4: Simplify right side
    1,738,100,577.83x = 4,034,910,431,978,286,592
  5. Step 5: Solve for x
    x = 4,034,910,431,978,286,592/1,738,100,577.83
  6. Step 6: Final answer
    x = 2,321,448,185.14

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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.