Home / 16,634,309.60-24,914,139.60-13,648,325.60

Finding the Fourth Proportional to 16,634,309.60, 24,914,139.60 and 13,648,325.60

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Solution

The fourth proportional to 16,634,309.60, 24,914,139.60 and 13,648,325.60 is: 20,441,863.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,634,309.60 : 24,914,139.60 = 13,648,325.60 : x
  2. Step 2: Convert to fraction form
    16,634,309.60/24,914,139.60 = 13,648,325.60/x
  3. Step 3: Cross multiply
    16,634,309.60x = 24,914,139.60 × 13,648,325.60
  4. Step 4: Simplify right side
    16,634,309.60x = 340,036,289,304,653.75
  5. Step 5: Solve for x
    x = 340,036,289,304,653.75/16,634,309.60
  6. Step 6: Final answer
    x = 20,441,863.68

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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.