Home / 23,556,692.40-35,337,371.40-8,201,619.60

Finding the Fourth Proportional to 23,556,692.40, 35,337,371.40 and 8,201,619.60

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Solution

The fourth proportional to 23,556,692.40, 35,337,371.40 and 8,201,619.60 is: 12,303,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,556,692.40 : 35,337,371.40 = 8,201,619.60 : x
  2. Step 2: Convert to fraction form
    23,556,692.40/35,337,371.40 = 8,201,619.60/x
  3. Step 3: Cross multiply
    23,556,692.40x = 35,337,371.40 × 8,201,619.60
  4. Step 4: Simplify right side
    23,556,692.40x = 289,823,677,886,719.44
  5. Step 5: Solve for x
    x = 289,823,677,886,719.44/23,556,692.40
  6. Step 6: Final answer
    x = 12,303,241.60

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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.