Home / 2,183,576,421.60-3,276,260,427.60-804,051,813.60

Finding the Fourth Proportional to 2,183,576,421.60, 3,276,260,427.60 and 804,051,813.60

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Solution

The fourth proportional to 2,183,576,421.60, 3,276,260,427.60 and 804,051,813.60 is: 1,206,407,576.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,576,421.60 : 3,276,260,427.60 = 804,051,813.60 : x
  2. Step 2: Convert to fraction form
    2,183,576,421.60/3,276,260,427.60 = 804,051,813.60/x
  3. Step 3: Cross multiply
    2,183,576,421.60x = 3,276,260,427.60 × 804,051,813.60
  4. Step 4: Simplify right side
    2,183,576,421.60x = 2,634,283,138,637,691,392
  5. Step 5: Solve for x
    x = 2,634,283,138,637,691,392/2,183,576,421.60
  6. Step 6: Final answer
    x = 1,206,407,576.39

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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.