Home / 10,448,185.44-14,418,856.65-5,802,048.27

Finding the Fourth Proportional to 10,448,185.44, 14,418,856.65 and 5,802,048.27

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Solution

The fourth proportional to 10,448,185.44, 14,418,856.65 and 5,802,048.27 is: 8,007,026.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,448,185.44 : 14,418,856.65 = 5,802,048.27 : x
  2. Step 2: Convert to fraction form
    10,448,185.44/14,418,856.65 = 5,802,048.27/x
  3. Step 3: Cross multiply
    10,448,185.44x = 14,418,856.65 × 5,802,048.27
  4. Step 4: Simplify right side
    10,448,185.44x = 83,658,902,281,510.48
  5. Step 5: Solve for x
    x = 83,658,902,281,510.48/10,448,185.44
  6. Step 6: Final answer
    x = 8,007,026.94

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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.