Home / 29,458,773.19-40,658,054.00-17,076,612.05

Finding the Fourth Proportional to 29,458,773.19, 40,658,054.00 and 17,076,612.05

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Solution

The fourth proportional to 29,458,773.19, 40,658,054.00 and 17,076,612.05 is: 23,568,592.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,458,773.19 : 40,658,054.00 = 17,076,612.05 : x
  2. Step 2: Convert to fraction form
    29,458,773.19/40,658,054.00 = 17,076,612.05/x
  3. Step 3: Cross multiply
    29,458,773.19x = 40,658,054.00 × 17,076,612.05
  4. Step 4: Simplify right side
    29,458,773.19x = 694,301,814,729,745
  5. Step 5: Solve for x
    x = 694,301,814,729,745/29,458,773.19
  6. Step 6: Final answer
    x = 23,568,592.29

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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.