Home / 3,559,178,595.41-5,335,030,696.94-1,197,519,706.35

Finding the Fourth Proportional to 3,559,178,595.41, 5,335,030,696.94 and 1,197,519,706.35

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Solution

The fourth proportional to 3,559,178,595.41, 5,335,030,696.94 and 1,197,519,706.35 is: 1,795,022,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,178,595.41 : 5,335,030,696.94 = 1,197,519,706.35 : x
  2. Step 2: Convert to fraction form
    3,559,178,595.41/5,335,030,696.94 = 1,197,519,706.35/x
  3. Step 3: Cross multiply
    3,559,178,595.41x = 5,335,030,696.94 × 1,197,519,706.35
  4. Step 4: Simplify right side
    3,559,178,595.41x = 6,388,804,393,561,836,544
  5. Step 5: Solve for x
    x = 6,388,804,393,561,836,544/3,559,178,595.41
  6. Step 6: Final answer
    x = 1,795,022,144.10

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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.