Home / 6,726,064,280.90-10,089,096,421.35-4,633,993,640.30

Finding the Fourth Proportional to 6,726,064,280.90, 10,089,096,421.35 and 4,633,993,640.30

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Solution

The fourth proportional to 6,726,064,280.90, 10,089,096,421.35 and 4,633,993,640.30 is: 6,950,990,460.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,064,280.90 : 10,089,096,421.35 = 4,633,993,640.30 : x
  2. Step 2: Convert to fraction form
    6,726,064,280.90/10,089,096,421.35 = 4,633,993,640.30/x
  3. Step 3: Cross multiply
    6,726,064,280.90x = 10,089,096,421.35 × 4,633,993,640.30
  4. Step 4: Simplify right side
    6,726,064,280.90x = 46,752,808,652,909,395,968
  5. Step 5: Solve for x
    x = 46,752,808,652,909,395,968/6,726,064,280.90
  6. Step 6: Final answer
    x = 6,950,990,460.45

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Double scale
Find fourth proportional to 6,726,064,281.90, 10,089,096,422.85 and 4,633,993,641.30
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.