Home / 17,036,735.60-25,547,730.60-6,935,999.60

Finding the Fourth Proportional to 17,036,735.60, 25,547,730.60 and 6,935,999.60

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Solution

The fourth proportional to 17,036,735.60, 25,547,730.60 and 6,935,999.60 is: 10,400,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,036,735.60 : 25,547,730.60 = 6,935,999.60 : x
  2. Step 2: Convert to fraction form
    17,036,735.60/25,547,730.60 = 6,935,999.60/x
  3. Step 3: Cross multiply
    17,036,735.60x = 25,547,730.60 × 6,935,999.60
  4. Step 4: Simplify right side
    17,036,735.60x = 177,199,049,222,507.75
  5. Step 5: Solve for x
    x = 177,199,049,222,507.75/17,036,735.60
  6. Step 6: Final answer
    x = 10,400,997.78

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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.