Home / 16,603,584.20-24,905,376.30-13,769,232.20

Finding the Fourth Proportional to 16,603,584.20, 24,905,376.30 and 13,769,232.20

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Solution

The fourth proportional to 16,603,584.20, 24,905,376.30 and 13,769,232.20 is: 20,653,848.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,603,584.20 : 24,905,376.30 = 13,769,232.20 : x
  2. Step 2: Convert to fraction form
    16,603,584.20/24,905,376.30 = 13,769,232.20/x
  3. Step 3: Cross multiply
    16,603,584.20x = 24,905,376.30 × 13,769,232.20
  4. Step 4: Simplify right side
    16,603,584.20x = 342,927,909,303,076.88
  5. Step 5: Solve for x
    x = 342,927,909,303,076.88/16,603,584.20
  6. Step 6: Final answer
    x = 20,653,848.30

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1.5x scale

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.