Home / 11,587,898.37-17,410,186.76-10,943,342.85

Finding the Fourth Proportional to 11,587,898.37, 17,410,186.76 and 10,943,342.85

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Solution

The fourth proportional to 11,587,898.37, 17,410,186.76 and 10,943,342.85 is: 16,441,777.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,587,898.37 : 17,410,186.76 = 10,943,342.85 : x
  2. Step 2: Convert to fraction form
    11,587,898.37/17,410,186.76 = 10,943,342.85/x
  3. Step 3: Cross multiply
    11,587,898.37x = 17,410,186.76 × 10,943,342.85
  4. Step 4: Simplify right side
    11,587,898.37x = 190,525,642,742,493.94
  5. Step 5: Solve for x
    x = 190,525,642,742,493.94/11,587,898.37
  6. Step 6: Final answer
    x = 16,441,777.16

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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.