Home / 14,760,211.23-22,139,529.53-3,977,338.95

Finding the Fourth Proportional to 14,760,211.23, 22,139,529.53 and 3,977,338.95

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Solution

The fourth proportional to 14,760,211.23, 22,139,529.53 and 3,977,338.95 is: 5,965,796.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760,211.23 : 22,139,529.53 = 3,977,338.95 : x
  2. Step 2: Convert to fraction form
    14,760,211.23/22,139,529.53 = 3,977,338.95/x
  3. Step 3: Cross multiply
    14,760,211.23x = 22,139,529.53 × 3,977,338.95
  4. Step 4: Simplify right side
    14,760,211.23x = 88,056,413,114,457.50
  5. Step 5: Solve for x
    x = 88,056,413,114,457.50/14,760,211.23
  6. Step 6: Final answer
    x = 5,965,796.27

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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.