Home / 23,642,768.16-35,412,830.64-14,517,165.60

Finding the Fourth Proportional to 23,642,768.16, 35,412,830.64 and 14,517,165.60

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Solution

The fourth proportional to 23,642,768.16, 35,412,830.64 and 14,517,165.60 is: 21,744,235.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,768.16 : 35,412,830.64 = 14,517,165.60 : x
  2. Step 2: Convert to fraction form
    23,642,768.16/35,412,830.64 = 14,517,165.60/x
  3. Step 3: Cross multiply
    23,642,768.16x = 35,412,830.64 × 14,517,165.60
  4. Step 4: Simplify right side
    23,642,768.16x = 514,093,926,765,634
  5. Step 5: Solve for x
    x = 514,093,926,765,634/23,642,768.16
  6. Step 6: Final answer
    x = 21,744,235.84

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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.