Home / 223,362,093.10-335,043,139.65-108,570,837.10

Finding the Fourth Proportional to 223,362,093.10, 335,043,139.65 and 108,570,837.10

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Solution

The fourth proportional to 223,362,093.10, 335,043,139.65 and 108,570,837.10 is: 162,856,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,362,093.10 : 335,043,139.65 = 108,570,837.10 : x
  2. Step 2: Convert to fraction form
    223,362,093.10/335,043,139.65 = 108,570,837.10/x
  3. Step 3: Cross multiply
    223,362,093.10x = 335,043,139.65 × 108,570,837.10
  4. Step 4: Simplify right side
    223,362,093.10x = 36,375,914,136,412,696
  5. Step 5: Solve for x
    x = 36,375,914,136,412,696/223,362,093.10
  6. Step 6: Final answer
    x = 162,856,255.65

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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.