Home / 16,883,175.36-23,299,212.48-10,360,407.36

Finding the Fourth Proportional to 16,883,175.36, 23,299,212.48 and 10,360,407.36

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Solution

The fourth proportional to 16,883,175.36, 23,299,212.48 and 10,360,407.36 is: 14,297,626.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,883,175.36 : 23,299,212.48 = 10,360,407.36 : x
  2. Step 2: Convert to fraction form
    16,883,175.36/23,299,212.48 = 10,360,407.36/x
  3. Step 3: Cross multiply
    16,883,175.36x = 23,299,212.48 × 10,360,407.36
  4. Step 4: Simplify right side
    16,883,175.36x = 241,389,332,459,995.84
  5. Step 5: Solve for x
    x = 241,389,332,459,995.84/16,883,175.36
  6. Step 6: Final answer
    x = 14,297,626.32

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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.