Home / 5,767,848,039.60-8,651,772,059.40-3,829,151,271.60

Finding the Fourth Proportional to 5,767,848,039.60, 8,651,772,059.40 and 3,829,151,271.60

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Solution

The fourth proportional to 5,767,848,039.60, 8,651,772,059.40 and 3,829,151,271.60 is: 5,743,726,907.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,848,039.60 : 8,651,772,059.40 = 3,829,151,271.60 : x
  2. Step 2: Convert to fraction form
    5,767,848,039.60/8,651,772,059.40 = 3,829,151,271.60/x
  3. Step 3: Cross multiply
    5,767,848,039.60x = 8,651,772,059.40 × 3,829,151,271.60
  4. Step 4: Simplify right side
    5,767,848,039.60x = 33,128,943,982,844,858,368
  5. Step 5: Solve for x
    x = 33,128,943,982,844,858,368/5,767,848,039.60
  6. Step 6: Final answer
    x = 5,743,726,907.40

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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.