Home / 25,993,015.81-35,870,230.25-14,232,070.49

Finding the Fourth Proportional to 25,993,015.81, 35,870,230.25 and 14,232,070.49

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Solution

The fourth proportional to 25,993,015.81, 35,870,230.25 and 14,232,070.49 is: 19,640,185.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,993,015.81 : 35,870,230.25 = 14,232,070.49 : x
  2. Step 2: Convert to fraction form
    25,993,015.81/35,870,230.25 = 14,232,070.49/x
  3. Step 3: Cross multiply
    25,993,015.81x = 35,870,230.25 × 14,232,070.49
  4. Step 4: Simplify right side
    25,993,015.81x = 510,507,645,410,530.31
  5. Step 5: Solve for x
    x = 510,507,645,410,530.31/25,993,015.81
  6. Step 6: Final answer
    x = 19,640,185.24

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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.