Home / 3,705,300,115.60-5,552,848,339.80-2,458,185,235.60

Finding the Fourth Proportional to 3,705,300,115.60, 5,552,848,339.80 and 2,458,185,235.60

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Solution

The fourth proportional to 3,705,300,115.60, 5,552,848,339.80 and 2,458,185,235.60 is: 3,683,893,174.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,300,115.60 : 5,552,848,339.80 = 2,458,185,235.60 : x
  2. Step 2: Convert to fraction form
    3,705,300,115.60/5,552,848,339.80 = 2,458,185,235.60/x
  3. Step 3: Cross multiply
    3,705,300,115.60x = 5,552,848,339.80 × 2,458,185,235.60
  4. Step 4: Simplify right side
    3,705,300,115.60x = 13,649,929,804,422,332,416
  5. Step 5: Solve for x
    x = 13,649,929,804,422,332,416/3,705,300,115.60
  6. Step 6: Final answer
    x = 3,683,893,174.25

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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.