Home / 26,637,012.48-36,759,141.12-14,414,000.64

Finding the Fourth Proportional to 26,637,012.48, 36,759,141.12 and 14,414,000.64

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Solution

The fourth proportional to 26,637,012.48, 36,759,141.12 and 14,414,000.64 is: 19,891,355.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,637,012.48 : 36,759,141.12 = 14,414,000.64 : x
  2. Step 2: Convert to fraction form
    26,637,012.48/36,759,141.12 = 14,414,000.64/x
  3. Step 3: Cross multiply
    26,637,012.48x = 36,759,141.12 × 14,414,000.64
  4. Step 4: Simplify right side
    26,637,012.48x = 529,846,283,629,530.31
  5. Step 5: Solve for x
    x = 529,846,283,629,530.31/26,637,012.48
  6. Step 6: Final answer
    x = 19,891,355.46

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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.