Home / 16,014,732.40-24,019,765.80-4,653,996.40

Finding the Fourth Proportional to 16,014,732.40, 24,019,765.80 and 4,653,996.40

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Solution

The fourth proportional to 16,014,732.40, 24,019,765.80 and 4,653,996.40 is: 6,980,316.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,014,732.40 : 24,019,765.80 = 4,653,996.40 : x
  2. Step 2: Convert to fraction form
    16,014,732.40/24,019,765.80 = 4,653,996.40/x
  3. Step 3: Cross multiply
    16,014,732.40x = 24,019,765.80 × 4,653,996.40
  4. Step 4: Simplify right side
    16,014,732.40x = 111,787,903,562,043.12
  5. Step 5: Solve for x
    x = 111,787,903,562,043.12/16,014,732.40
  6. Step 6: Final answer
    x = 6,980,316.67

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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.