Home / 10,009,069.17-15,014,770.02-3,622,329.33

Finding the Fourth Proportional to 10,009,069.17, 15,014,770.02 and 3,622,329.33

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Solution

The fourth proportional to 10,009,069.17, 15,014,770.02 and 3,622,329.33 is: 5,433,916.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,009,069.17 : 15,014,770.02 = 3,622,329.33 : x
  2. Step 2: Convert to fraction form
    10,009,069.17/15,014,770.02 = 3,622,329.33/x
  3. Step 3: Cross multiply
    10,009,069.17x = 15,014,770.02 × 3,622,329.33
  4. Step 4: Simplify right side
    10,009,069.17x = 54,388,441,826,650.69
  5. Step 5: Solve for x
    x = 54,388,441,826,650.69/10,009,069.17
  6. Step 6: Final answer
    x = 5,433,916.07

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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.