Home / 7,014,603.30-10,522,196.55-2,222,186.46

Finding the Fourth Proportional to 7,014,603.30, 10,522,196.55 and 2,222,186.46

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Solution

The fourth proportional to 7,014,603.30, 10,522,196.55 and 2,222,186.46 is: 3,333,372.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014,603.30 : 10,522,196.55 = 2,222,186.46 : x
  2. Step 2: Convert to fraction form
    7,014,603.30/10,522,196.55 = 2,222,186.46/x
  3. Step 3: Cross multiply
    7,014,603.30x = 10,522,196.55 × 2,222,186.46
  4. Step 4: Simplify right side
    7,014,603.30x = 23,382,282,702,868.71
  5. Step 5: Solve for x
    x = 23,382,282,702,868.71/7,014,603.30
  6. Step 6: Final answer
    x = 3,333,372.07

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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.