Home / 17,789,276.58-24,551,834.31-11,263,511.58

Finding the Fourth Proportional to 17,789,276.58, 24,551,834.31 and 11,263,511.58

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Solution

The fourth proportional to 17,789,276.58, 24,551,834.31 and 11,263,511.58 is: 15,545,312.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,789,276.58 : 24,551,834.31 = 11,263,511.58 : x
  2. Step 2: Convert to fraction form
    17,789,276.58/24,551,834.31 = 11,263,511.58/x
  3. Step 3: Cross multiply
    17,789,276.58x = 24,551,834.31 × 11,263,511.58
  4. Step 4: Simplify right side
    17,789,276.58x = 276,539,870,060,926.28
  5. Step 5: Solve for x
    x = 276,539,870,060,926.28/17,789,276.58
  6. Step 6: Final answer
    x = 15,545,312.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.