Home / 7,333,668,545.28-11,000,867,669.28-2,094,054,178.56

Finding the Fourth Proportional to 7,333,668,545.28, 11,000,867,669.28 and 2,094,054,178.56

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Solution

The fourth proportional to 7,333,668,545.28, 11,000,867,669.28 and 2,094,054,178.56 is: 3,141,185,447.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,668,545.28 : 11,000,867,669.28 = 2,094,054,178.56 : x
  2. Step 2: Convert to fraction form
    7,333,668,545.28/11,000,867,669.28 = 2,094,054,178.56/x
  3. Step 3: Cross multiply
    7,333,668,545.28x = 11,000,867,669.28 × 2,094,054,178.56
  4. Step 4: Simplify right side
    7,333,668,545.28x = 23,036,412,910,641,393,664
  5. Step 5: Solve for x
    x = 23,036,412,910,641,393,664/7,333,668,545.28
  6. Step 6: Final answer
    x = 3,141,185,447.42

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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.