Home / 3,624,048,284.64-5,436,078,732.70-1,137,100,067.32

Finding the Fourth Proportional to 3,624,048,284.64, 5,436,078,732.70 and 1,137,100,067.32

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Solution

The fourth proportional to 3,624,048,284.64, 5,436,078,732.70 and 1,137,100,067.32 is: 1,705,652,079.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,048,284.64 : 5,436,078,732.70 = 1,137,100,067.32 : x
  2. Step 2: Convert to fraction form
    3,624,048,284.64/5,436,078,732.70 = 1,137,100,067.32/x
  3. Step 3: Cross multiply
    3,624,048,284.64x = 5,436,078,732.70 × 1,137,100,067.32
  4. Step 4: Simplify right side
    3,624,048,284.64x = 6,181,365,492,909,989,888
  5. Step 5: Solve for x
    x = 6,181,365,492,909,989,888/3,624,048,284.64
  6. Step 6: Final answer
    x = 1,705,652,079.50

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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.