Home / 11,133,048.15-16,699,572.23-5,464,344.15

Finding the Fourth Proportional to 11,133,048.15, 16,699,572.23 and 5,464,344.15

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Solution

The fourth proportional to 11,133,048.15, 16,699,572.23 and 5,464,344.15 is: 8,196,516.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,133,048.15 : 16,699,572.23 = 5,464,344.15 : x
  2. Step 2: Convert to fraction form
    11,133,048.15/16,699,572.23 = 5,464,344.15/x
  3. Step 3: Cross multiply
    11,133,048.15x = 16,699,572.23 × 5,464,344.15
  4. Step 4: Simplify right side
    11,133,048.15x = 91,252,209,795,181.23
  5. Step 5: Solve for x
    x = 91,252,209,795,181.23/11,133,048.15
  6. Step 6: Final answer
    x = 8,196,516.23

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Double scale
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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.