Home / 23,620,547.57-35,430,821.75-5,669,651.57

Finding the Fourth Proportional to 23,620,547.57, 35,430,821.75 and 5,669,651.57

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Solution

The fourth proportional to 23,620,547.57, 35,430,821.75 and 5,669,651.57 is: 8,504,477.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,547.57 : 35,430,821.75 = 5,669,651.57 : x
  2. Step 2: Convert to fraction form
    23,620,547.57/35,430,821.75 = 5,669,651.57/x
  3. Step 3: Cross multiply
    23,620,547.57x = 35,430,821.75 × 5,669,651.57
  4. Step 4: Simplify right side
    23,620,547.57x = 200,880,413,998,297.66
  5. Step 5: Solve for x
    x = 200,880,413,998,297.66/23,620,547.57
  6. Step 6: Final answer
    x = 8,504,477.44

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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.