Home / 19,185,295.56-26,475,388.26-10,483,268.22

Finding the Fourth Proportional to 19,185,295.56, 26,475,388.26 and 10,483,268.22

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Solution

The fourth proportional to 19,185,295.56, 26,475,388.26 and 10,483,268.22 is: 14,466,735.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,185,295.56 : 26,475,388.26 = 10,483,268.22 : x
  2. Step 2: Convert to fraction form
    19,185,295.56/26,475,388.26 = 10,483,268.22/x
  3. Step 3: Cross multiply
    19,185,295.56x = 26,475,388.26 × 10,483,268.22
  4. Step 4: Simplify right side
    19,185,295.56x = 277,548,596,358,219.12
  5. Step 5: Solve for x
    x = 277,548,596,358,219.12/19,185,295.56
  6. Step 6: Final answer
    x = 14,466,735.50

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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.