Home / 29,726,063.20-44,589,094.80-16,971,479.20

Finding the Fourth Proportional to 29,726,063.20, 44,589,094.80 and 16,971,479.20

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Solution

The fourth proportional to 29,726,063.20, 44,589,094.80 and 16,971,479.20 is: 25,457,218.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,726,063.20 : 44,589,094.80 = 16,971,479.20 : x
  2. Step 2: Convert to fraction form
    29,726,063.20/44,589,094.80 = 16,971,479.20/x
  3. Step 3: Cross multiply
    29,726,063.20x = 44,589,094.80 × 16,971,479.20
  4. Step 4: Simplify right side
    29,726,063.20x = 756,742,894,945,028.12
  5. Step 5: Solve for x
    x = 756,742,894,945,028.12/29,726,063.20
  6. Step 6: Final answer
    x = 25,457,218.80

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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.