Home / 11,798,268,874.74-16,281,617,579.60-6,372,804,457.67

Finding the Fourth Proportional to 11,798,268,874.74, 16,281,617,579.60 and 6,372,804,457.67

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Solution

The fourth proportional to 11,798,268,874.74, 16,281,617,579.60 and 6,372,804,457.67 is: 8,794,473,680.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,798,268,874.74 : 16,281,617,579.60 = 6,372,804,457.67 : x
  2. Step 2: Convert to fraction form
    11,798,268,874.74/16,281,617,579.60 = 6,372,804,457.67/x
  3. Step 3: Cross multiply
    11,798,268,874.74x = 16,281,617,579.60 × 6,372,804,457.67
  4. Step 4: Simplify right side
    11,798,268,874.74x = 103,759,565,089,239,842,816
  5. Step 5: Solve for x
    x = 103,759,565,089,239,842,816/11,798,268,874.74
  6. Step 6: Final answer
    x = 8,794,473,680.07

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.