Home / 16,642,724.40-24,964,086.60-4,675,460.40

Finding the Fourth Proportional to 16,642,724.40, 24,964,086.60 and 4,675,460.40

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Solution

The fourth proportional to 16,642,724.40, 24,964,086.60 and 4,675,460.40 is: 7,013,190.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,642,724.40 : 24,964,086.60 = 4,675,460.40 : x
  2. Step 2: Convert to fraction form
    16,642,724.40/24,964,086.60 = 4,675,460.40/x
  3. Step 3: Cross multiply
    16,642,724.40x = 24,964,086.60 × 4,675,460.40
  4. Step 4: Simplify right side
    16,642,724.40x = 116,718,598,320,470.66
  5. Step 5: Solve for x
    x = 116,718,598,320,470.66/16,642,724.40
  6. Step 6: Final answer
    x = 7,013,190.60

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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.