Home / 16,607,968.34-24,916,156.27-5,094,021.38

Finding the Fourth Proportional to 16,607,968.34, 24,916,156.27 and 5,094,021.38

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Solution

The fourth proportional to 16,607,968.34, 24,916,156.27 and 5,094,021.38 is: 7,642,321.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,968.34 : 24,916,156.27 = 5,094,021.38 : x
  2. Step 2: Convert to fraction form
    16,607,968.34/24,916,156.27 = 5,094,021.38/x
  3. Step 3: Cross multiply
    16,607,968.34x = 24,916,156.27 × 5,094,021.38
  4. Step 4: Simplify right side
    16,607,968.34x = 126,923,432,609,485.20
  5. Step 5: Solve for x
    x = 126,923,432,609,485.20/16,607,968.34
  6. Step 6: Final answer
    x = 7,642,321.45

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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.