Home / 29,033,350.08-43,556,323.32-8,838,067.20

Finding the Fourth Proportional to 29,033,350.08, 43,556,323.32 and 8,838,067.20

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Solution

The fourth proportional to 29,033,350.08, 43,556,323.32 and 8,838,067.20 is: 13,259,018.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,033,350.08 : 43,556,323.32 = 8,838,067.20 : x
  2. Step 2: Convert to fraction form
    29,033,350.08/43,556,323.32 = 8,838,067.20/x
  3. Step 3: Cross multiply
    29,033,350.08x = 43,556,323.32 × 8,838,067.20
  4. Step 4: Simplify right side
    29,033,350.08x = 384,953,712,487,087.06
  5. Step 5: Solve for x
    x = 384,953,712,487,087.06/29,033,350.08
  6. Step 6: Final answer
    x = 13,259,018.04

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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.