Home / 34,049,045.06-51,082,122.01-9,788,016.07

Finding the Fourth Proportional to 34,049,045.06, 51,082,122.01 and 9,788,016.07

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Solution

The fourth proportional to 34,049,045.06, 51,082,122.01 and 9,788,016.07 is: 14,684,483.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,049,045.06 : 51,082,122.01 = 9,788,016.07 : x
  2. Step 2: Convert to fraction form
    34,049,045.06/51,082,122.01 = 9,788,016.07/x
  3. Step 3: Cross multiply
    34,049,045.06x = 51,082,122.01 × 9,788,016.07
  4. Step 4: Simplify right side
    34,049,045.06x = 499,992,631,074,640.69
  5. Step 5: Solve for x
    x = 499,992,631,074,640.69/34,049,045.06
  6. Step 6: Final answer
    x = 14,684,483.23

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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.