Home / 5,322,735,671.70-7,984,103,507.55-3,256,493,063.70

Finding the Fourth Proportional to 5,322,735,671.70, 7,984,103,507.55 and 3,256,493,063.70

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Solution

The fourth proportional to 5,322,735,671.70, 7,984,103,507.55 and 3,256,493,063.70 is: 4,884,739,595.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,322,735,671.70 : 7,984,103,507.55 = 3,256,493,063.70 : x
  2. Step 2: Convert to fraction form
    5,322,735,671.70/7,984,103,507.55 = 3,256,493,063.70/x
  3. Step 3: Cross multiply
    5,322,735,671.70x = 7,984,103,507.55 × 3,256,493,063.70
  4. Step 4: Simplify right side
    5,322,735,671.70x = 26,000,177,692,199,415,808
  5. Step 5: Solve for x
    x = 26,000,177,692,199,415,808/5,322,735,671.70
  6. Step 6: Final answer
    x = 4,884,739,595.55

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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.