Home / 11,010,804.49-16,516,372.83-3,822,566.77

Finding the Fourth Proportional to 11,010,804.49, 16,516,372.83 and 3,822,566.77

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Solution

The fourth proportional to 11,010,804.49, 16,516,372.83 and 3,822,566.77 is: 5,733,907.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,804.49 : 16,516,372.83 = 3,822,566.77 : x
  2. Step 2: Convert to fraction form
    11,010,804.49/16,516,372.83 = 3,822,566.77/x
  3. Step 3: Cross multiply
    11,010,804.49x = 16,516,372.83 × 3,822,566.77
  4. Step 4: Simplify right side
    11,010,804.49x = 63,134,937,940,888.86
  5. Step 5: Solve for x
    x = 63,134,937,940,888.86/11,010,804.49
  6. Step 6: Final answer
    x = 5,733,907.82

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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.