Home / 47,257,466.70-70,886,200.05-11,355,674.70

Finding the Fourth Proportional to 47,257,466.70, 70,886,200.05 and 11,355,674.70

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Solution

The fourth proportional to 47,257,466.70, 70,886,200.05 and 11,355,674.70 is: 17,033,512.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,257,466.70 : 70,886,200.05 = 11,355,674.70 : x
  2. Step 2: Convert to fraction form
    47,257,466.70/70,886,200.05 = 11,355,674.70/x
  3. Step 3: Cross multiply
    47,257,466.70x = 70,886,200.05 × 11,355,674.70
  4. Step 4: Simplify right side
    47,257,466.70x = 804,960,628,486,923.62
  5. Step 5: Solve for x
    x = 804,960,628,486,923.62/47,257,466.70
  6. Step 6: Final answer
    x = 17,033,512.05

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Similar ratio
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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.