Home / 29,651,049.54-40,919,302.98-16,598,231.64

Finding the Fourth Proportional to 29,651,049.54, 40,919,302.98 and 16,598,231.64

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Solution

The fourth proportional to 29,651,049.54, 40,919,302.98 and 16,598,231.64 is: 22,906,038.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,651,049.54 : 40,919,302.98 = 16,598,231.64 : x
  2. Step 2: Convert to fraction form
    29,651,049.54/40,919,302.98 = 16,598,231.64/x
  3. Step 3: Cross multiply
    29,651,049.54x = 40,919,302.98 × 16,598,231.64
  4. Step 4: Simplify right side
    29,651,049.54x = 679,188,069,409,382.25
  5. Step 5: Solve for x
    x = 679,188,069,409,382.25/29,651,049.54
  6. Step 6: Final answer
    x = 22,906,038.06

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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.