Home / 11,727,523,346.40-16,183,867,241.22-6,374,765,228.46

Finding the Fourth Proportional to 11,727,523,346.40, 16,183,867,241.22 and 6,374,765,228.46

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Solution

The fourth proportional to 11,727,523,346.40, 16,183,867,241.22 and 6,374,765,228.46 is: 8,797,113,516.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,727,523,346.40 : 16,183,867,241.22 = 6,374,765,228.46 : x
  2. Step 2: Convert to fraction form
    11,727,523,346.40/16,183,867,241.22 = 6,374,765,228.46/x
  3. Step 3: Cross multiply
    11,727,523,346.40x = 16,183,867,241.22 × 6,374,765,228.46
  4. Step 4: Simplify right side
    11,727,523,346.40x = 103,168,354,151,342,112,768
  5. Step 5: Solve for x
    x = 103,168,354,151,342,112,768/11,727,523,346.40
  6. Step 6: Final answer
    x = 8,797,113,516.98

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1.5x scale

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.