Home / 29,033,345.58-43,556,316.57-8,838,062.70

Finding the Fourth Proportional to 29,033,345.58, 43,556,316.57 and 8,838,062.70

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Solution

The fourth proportional to 29,033,345.58, 43,556,316.57 and 8,838,062.70 is: 13,259,011.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,033,345.58 : 43,556,316.57 = 8,838,062.70 : x
  2. Step 2: Convert to fraction form
    29,033,345.58/43,556,316.57 = 8,838,062.70/x
  3. Step 3: Cross multiply
    29,033,345.58x = 43,556,316.57 × 8,838,062.70
  4. Step 4: Simplify right side
    29,033,345.58x = 384,953,456,826,708.94
  5. Step 5: Solve for x
    x = 384,953,456,826,708.94/29,033,345.58
  6. Step 6: Final answer
    x = 13,259,011.29

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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.