Home / 19,629,999.04-29,451,007.84-10,052,159.04

Finding the Fourth Proportional to 19,629,999.04, 29,451,007.84 and 10,052,159.04

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Solution

The fourth proportional to 19,629,999.04, 29,451,007.84 and 10,052,159.04 is: 15,081,315.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,629,999.04 : 29,451,007.84 = 10,052,159.04 : x
  2. Step 2: Convert to fraction form
    19,629,999.04/29,451,007.84 = 10,052,159.04/x
  3. Step 3: Cross multiply
    19,629,999.04x = 29,451,007.84 × 10,052,159.04
  4. Step 4: Simplify right side
    19,629,999.04x = 296,046,214,695,966.88
  5. Step 5: Solve for x
    x = 296,046,214,695,966.88/19,629,999.04
  6. Step 6: Final answer
    x = 15,081,315.80

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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.