Home / 674,082,535,340.73-1,011,016,170,228.40-196,440,107,663.24

Finding the Fourth Proportional to 674,082,535,340.73, 1,011,016,170,228.40 and 196,440,107,663.24

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Solution

The fourth proportional to 674,082,535,340.73, 1,011,016,170,228.40 and 196,440,107,663.24 is: 294,628,795,312.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,082,535,340.73 : 1,011,016,170,228.40 = 196,440,107,663.24 : x
  2. Step 2: Convert to fraction form
    674,082,535,340.73/1,011,016,170,228.40 = 196,440,107,663.24/x
  3. Step 3: Cross multiply
    674,082,535,340.73x = 1,011,016,170,228.40 × 196,440,107,663.24
  4. Step 4: Simplify right side
    674,082,535,340.73x = 198,604,125,328,943,481,880,576
  5. Step 5: Solve for x
    x = 198,604,125,328,943,481,880,576/674,082,535,340.73
  6. Step 6: Final answer
    x = 294,628,795,312.96

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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.