Home / 23,620,557.51-35,430,836.70-5,669,661.51

Finding the Fourth Proportional to 23,620,557.51, 35,430,836.70 and 5,669,661.51

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Solution

The fourth proportional to 23,620,557.51, 35,430,836.70 and 5,669,661.51 is: 8,504,492.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,557.51 : 35,430,836.70 = 5,669,661.51 : x
  2. Step 2: Convert to fraction form
    23,620,557.51/35,430,836.70 = 5,669,661.51/x
  3. Step 3: Cross multiply
    23,620,557.51x = 35,430,836.70 × 5,669,661.51
  4. Step 4: Simplify right side
    23,620,557.51x = 200,880,851,105,085.44
  5. Step 5: Solve for x
    x = 200,880,851,105,085.44/23,620,557.51
  6. Step 6: Final answer
    x = 8,504,492.37

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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.