Home / 6,036,068,718.12-9,055,453,457.08-1,839,349,986.09

Finding the Fourth Proportional to 6,036,068,718.12, 9,055,453,457.08 and 1,839,349,986.09

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Solution

The fourth proportional to 6,036,068,718.12, 9,055,453,457.08 and 1,839,349,986.09 is: 2,759,436,475.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,068,718.12 : 9,055,453,457.08 = 1,839,349,986.09 : x
  2. Step 2: Convert to fraction form
    6,036,068,718.12/9,055,453,457.08 = 1,839,349,986.09/x
  3. Step 3: Cross multiply
    6,036,068,718.12x = 9,055,453,457.08 × 1,839,349,986.09
  4. Step 4: Simplify right side
    6,036,068,718.12x = 16,656,148,190,287,073,280
  5. Step 5: Solve for x
    x = 16,656,148,190,287,073,280/6,036,068,718.12
  6. Step 6: Final answer
    x = 2,759,436,475.64

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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.