Home / 35,566,109.94-49,081,467.33-19,268,585.94

Finding the Fourth Proportional to 35,566,109.94, 49,081,467.33 and 19,268,585.94

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Solution

The fourth proportional to 35,566,109.94, 49,081,467.33 and 19,268,585.94 is: 26,590,776.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,566,109.94 : 49,081,467.33 = 19,268,585.94 : x
  2. Step 2: Convert to fraction form
    35,566,109.94/49,081,467.33 = 19,268,585.94/x
  3. Step 3: Cross multiply
    35,566,109.94x = 49,081,467.33 × 19,268,585.94
  4. Step 4: Simplify right side
    35,566,109.94x = 945,730,471,309,407.38
  5. Step 5: Solve for x
    x = 945,730,471,309,407.38/35,566,109.94
  6. Step 6: Final answer
    x = 26,590,776.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.