Home / 11,011,200.45-16,516,800.69-3,033,024.45

Finding the Fourth Proportional to 11,011,200.45, 16,516,800.69 and 3,033,024.45

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Solution

The fourth proportional to 11,011,200.45, 16,516,800.69 and 3,033,024.45 is: 4,549,536.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,011,200.45 : 16,516,800.69 = 3,033,024.45 : x
  2. Step 2: Convert to fraction form
    11,011,200.45/16,516,800.69 = 3,033,024.45/x
  3. Step 3: Cross multiply
    11,011,200.45x = 16,516,800.69 × 3,033,024.45
  4. Step 4: Simplify right side
    11,011,200.45x = 50,095,860,328,546.88
  5. Step 5: Solve for x
    x = 50,095,860,328,546.88/11,011,200.45
  6. Step 6: Final answer
    x = 4,549,536.68

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Double scale
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Similar ratio
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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.