Home / 17,944,411.98-26,916,619.14-14,333,271.60

Finding the Fourth Proportional to 17,944,411.98, 26,916,619.14 and 14,333,271.60

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Solution

The fourth proportional to 17,944,411.98, 26,916,619.14 and 14,333,271.60 is: 21,499,908.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,944,411.98 : 26,916,619.14 = 14,333,271.60 : x
  2. Step 2: Convert to fraction form
    17,944,411.98/26,916,619.14 = 14,333,271.60/x
  3. Step 3: Cross multiply
    17,944,411.98x = 26,916,619.14 × 14,333,271.60
  4. Step 4: Simplify right side
    17,944,411.98x = 385,803,212,687,378.44
  5. Step 5: Solve for x
    x = 385,803,212,687,378.44/17,944,411.98
  6. Step 6: Final answer
    x = 21,499,908.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.