Home / 184,490,592,621.60-276,735,888,932.40-51,992,785,383.60

Finding the Fourth Proportional to 184,490,592,621.60, 276,735,888,932.40 and 51,992,785,383.60

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Solution

The fourth proportional to 184,490,592,621.60, 276,735,888,932.40 and 51,992,785,383.60 is: 77,989,178,075.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,490,592,621.60 : 276,735,888,932.40 = 51,992,785,383.60 : x
  2. Step 2: Convert to fraction form
    184,490,592,621.60/276,735,888,932.40 = 51,992,785,383.60/x
  3. Step 3: Cross multiply
    184,490,592,621.60x = 276,735,888,932.40 × 51,992,785,383.60
  4. Step 4: Simplify right side
    184,490,592,621.60x = 14,388,269,681,202,039,881,728
  5. Step 5: Solve for x
    x = 14,388,269,681,202,039,881,728/184,490,592,621.60
  6. Step 6: Final answer
    x = 77,989,178,075.40

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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.