Home / 29,945,742.06-41,325,248.58-16,194,706.22

Finding the Fourth Proportional to 29,945,742.06, 41,325,248.58 and 16,194,706.22

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Solution

The fourth proportional to 29,945,742.06, 41,325,248.58 and 16,194,706.22 is: 22,348,761.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,742.06 : 41,325,248.58 = 16,194,706.22 : x
  2. Step 2: Convert to fraction form
    29,945,742.06/41,325,248.58 = 16,194,706.22/x
  3. Step 3: Cross multiply
    29,945,742.06x = 41,325,248.58 × 16,194,706.22
  4. Step 4: Simplify right side
    29,945,742.06x = 669,250,260,221,572.12
  5. Step 5: Solve for x
    x = 669,250,260,221,572.12/29,945,742.06
  6. Step 6: Final answer
    x = 22,348,761.93

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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.