Home / 17,346,173.76-26,043,094.08-8,832,231.36

Finding the Fourth Proportional to 17,346,173.76, 26,043,094.08 and 8,832,231.36

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Solution

The fourth proportional to 17,346,173.76, 26,043,094.08 and 8,832,231.36 is: 13,260,482.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,346,173.76 : 26,043,094.08 = 8,832,231.36 : x
  2. Step 2: Convert to fraction form
    17,346,173.76/26,043,094.08 = 8,832,231.36/x
  3. Step 3: Cross multiply
    17,346,173.76x = 26,043,094.08 × 8,832,231.36
  4. Step 4: Simplify right side
    17,346,173.76x = 230,018,632,244,806.31
  5. Step 5: Solve for x
    x = 230,018,632,244,806.31/17,346,173.76
  6. Step 6: Final answer
    x = 13,260,482.42

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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.