Home / 22,728,021.24-34,097,069.40-6,552,710.40

Finding the Fourth Proportional to 22,728,021.24, 34,097,069.40 and 6,552,710.40

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Solution

The fourth proportional to 22,728,021.24, 34,097,069.40 and 6,552,710.40 is: 9,830,517.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,728,021.24 : 34,097,069.40 = 6,552,710.40 : x
  2. Step 2: Convert to fraction form
    22,728,021.24/34,097,069.40 = 6,552,710.40/x
  3. Step 3: Cross multiply
    22,728,021.24x = 34,097,069.40 × 6,552,710.40
  4. Step 4: Simplify right side
    22,728,021.24x = 223,428,221,266,901.75
  5. Step 5: Solve for x
    x = 223,428,221,266,901.75/22,728,021.24
  6. Step 6: Final answer
    x = 9,830,517.97

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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.