Home / 14,244,029.82-19,657,725.57-8,046,927.18

Finding the Fourth Proportional to 14,244,029.82, 19,657,725.57 and 8,046,927.18

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Solution

The fourth proportional to 14,244,029.82, 19,657,725.57 and 8,046,927.18 is: 11,105,304.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,244,029.82 : 19,657,725.57 = 8,046,927.18 : x
  2. Step 2: Convert to fraction form
    14,244,029.82/19,657,725.57 = 8,046,927.18/x
  3. Step 3: Cross multiply
    14,244,029.82x = 19,657,725.57 × 8,046,927.18
  4. Step 4: Simplify right side
    14,244,029.82x = 158,184,286,186,214
  5. Step 5: Solve for x
    x = 158,184,286,186,214/14,244,029.82
  6. Step 6: Final answer
    x = 11,105,304.34

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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.