Home / 16,288,736.40-24,433,104.60-6,700,928.40

Finding the Fourth Proportional to 16,288,736.40, 24,433,104.60 and 6,700,928.40

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Solution

The fourth proportional to 16,288,736.40, 24,433,104.60 and 6,700,928.40 is: 10,051,392.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,288,736.40 : 24,433,104.60 = 6,700,928.40 : x
  2. Step 2: Convert to fraction form
    16,288,736.40/24,433,104.60 = 6,700,928.40/x
  3. Step 3: Cross multiply
    16,288,736.40x = 24,433,104.60 × 6,700,928.40
  4. Step 4: Simplify right side
    16,288,736.40x = 163,724,484,514,310.66
  5. Step 5: Solve for x
    x = 163,724,484,514,310.66/16,288,736.40
  6. Step 6: Final answer
    x = 10,051,392.60

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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.