Home / 23,640,908.08-35,461,371.84-5,690,012.08

Finding the Fourth Proportional to 23,640,908.08, 35,461,371.84 and 5,690,012.08

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Solution

The fourth proportional to 23,640,908.08, 35,461,371.84 and 5,690,012.08 is: 8,535,020.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,640,908.08 : 35,461,371.84 = 5,690,012.08 : x
  2. Step 2: Convert to fraction form
    23,640,908.08/35,461,371.84 = 5,690,012.08/x
  3. Step 3: Cross multiply
    23,640,908.08x = 35,461,371.84 × 5,690,012.08
  4. Step 4: Simplify right side
    23,640,908.08x = 201,775,634,142,971.84
  5. Step 5: Solve for x
    x = 201,775,634,142,971.84/23,640,908.08
  6. Step 6: Final answer
    x = 8,535,020.46

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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.