Home / 34,036,095.76-51,054,588.24-11,316,992.56

Finding the Fourth Proportional to 34,036,095.76, 51,054,588.24 and 11,316,992.56

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Solution

The fourth proportional to 34,036,095.76, 51,054,588.24 and 11,316,992.56 is: 16,975,636.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,095.76 : 51,054,588.24 = 11,316,992.56 : x
  2. Step 2: Convert to fraction form
    34,036,095.76/51,054,588.24 = 11,316,992.56/x
  3. Step 3: Cross multiply
    34,036,095.76x = 51,054,588.24 × 11,316,992.56
  4. Step 4: Simplify right side
    34,036,095.76x = 577,784,395,265,943.50
  5. Step 5: Solve for x
    x = 577,784,395,265,943.50/34,036,095.76
  6. Step 6: Final answer
    x = 16,975,636.67

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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.