Home / 181,448,299.70-272,172,449.55-104,920,795.70

Finding the Fourth Proportional to 181,448,299.70, 272,172,449.55 and 104,920,795.70

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Solution

The fourth proportional to 181,448,299.70, 272,172,449.55 and 104,920,795.70 is: 157,381,193.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,448,299.70 : 272,172,449.55 = 104,920,795.70 : x
  2. Step 2: Convert to fraction form
    181,448,299.70/272,172,449.55 = 104,920,795.70/x
  3. Step 3: Cross multiply
    181,448,299.70x = 272,172,449.55 × 104,920,795.70
  4. Step 4: Simplify right side
    181,448,299.70x = 28,556,549,974,404,108
  5. Step 5: Solve for x
    x = 28,556,549,974,404,108/181,448,299.70
  6. Step 6: Final answer
    x = 157,381,193.55

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