Home / 2,268,307,904.40-3,402,461,856.60-1,334,672,355.60

Finding the Fourth Proportional to 2,268,307,904.40, 3,402,461,856.60 and 1,334,672,355.60

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Solution

The fourth proportional to 2,268,307,904.40, 3,402,461,856.60 and 1,334,672,355.60 is: 2,002,008,533.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,307,904.40 : 3,402,461,856.60 = 1,334,672,355.60 : x
  2. Step 2: Convert to fraction form
    2,268,307,904.40/3,402,461,856.60 = 1,334,672,355.60/x
  3. Step 3: Cross multiply
    2,268,307,904.40x = 3,402,461,856.60 × 1,334,672,355.60
  4. Step 4: Simplify right side
    2,268,307,904.40x = 4,541,171,780,987,470,848
  5. Step 5: Solve for x
    x = 4,541,171,780,987,470,848/2,268,307,904.40
  6. Step 6: Final answer
    x = 2,002,008,533.40

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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.