Home / 27,949,772.24-41,933,214.88-14,312,574.32

Finding the Fourth Proportional to 27,949,772.24, 41,933,214.88 and 14,312,574.32

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Solution

The fourth proportional to 27,949,772.24, 41,933,214.88 and 14,312,574.32 is: 21,473,243.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,949,772.24 : 41,933,214.88 = 14,312,574.32 : x
  2. Step 2: Convert to fraction form
    27,949,772.24/41,933,214.88 = 14,312,574.32/x
  3. Step 3: Cross multiply
    27,949,772.24x = 41,933,214.88 × 14,312,574.32
  4. Step 4: Simplify right side
    27,949,772.24x = 600,172,254,446,529.88
  5. Step 5: Solve for x
    x = 600,172,254,446,529.88/27,949,772.24
  6. Step 6: Final answer
    x = 21,473,243.12

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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.