Home / 32,761,181.33-45,210,395.94-18,076,846.75

Finding the Fourth Proportional to 32,761,181.33, 45,210,395.94 and 18,076,846.75

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Solution

The fourth proportional to 32,761,181.33, 45,210,395.94 and 18,076,846.75 is: 24,946,029.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,761,181.33 : 45,210,395.94 = 18,076,846.75 : x
  2. Step 2: Convert to fraction form
    32,761,181.33/45,210,395.94 = 18,076,846.75/x
  3. Step 3: Cross multiply
    32,761,181.33x = 45,210,395.94 × 18,076,846.75
  4. Step 4: Simplify right side
    32,761,181.33x = 817,261,398,733,388
  5. Step 5: Solve for x
    x = 817,261,398,733,388/32,761,181.33
  6. Step 6: Final answer
    x = 24,946,029.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.