Home / 6,036,068,719.12-9,055,453,458.58-1,839,349,987.09

Finding the Fourth Proportional to 6,036,068,719.12, 9,055,453,458.58 and 1,839,349,987.09

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Solution

The fourth proportional to 6,036,068,719.12, 9,055,453,458.58 and 1,839,349,987.09 is: 2,759,436,477.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,068,719.12 : 9,055,453,458.58 = 1,839,349,987.09 : x
  2. Step 2: Convert to fraction form
    6,036,068,719.12/9,055,453,458.58 = 1,839,349,987.09/x
  3. Step 3: Cross multiply
    6,036,068,719.12x = 9,055,453,458.58 × 1,839,349,987.09
  4. Step 4: Simplify right side
    6,036,068,719.12x = 16,656,148,202,133,217,280
  5. Step 5: Solve for x
    x = 16,656,148,202,133,217,280/6,036,068,719.12
  6. Step 6: Final answer
    x = 2,759,436,477.15

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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.