Home / 10,024,180.89-15,042,596.57-4,266,905.34

Finding the Fourth Proportional to 10,024,180.89, 15,042,596.57 and 4,266,905.34

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Solution

The fourth proportional to 10,024,180.89, 15,042,596.57 and 4,266,905.34 is: 6,403,050.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,180.89 : 15,042,596.57 = 4,266,905.34 : x
  2. Step 2: Convert to fraction form
    10,024,180.89/15,042,596.57 = 4,266,905.34/x
  3. Step 3: Cross multiply
    10,024,180.89x = 15,042,596.57 × 4,266,905.34
  4. Step 4: Simplify right side
    10,024,180.89x = 64,185,335,683,074.79
  5. Step 5: Solve for x
    x = 64,185,335,683,074.79/10,024,180.89
  6. Step 6: Final answer
    x = 6,403,050.42

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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.