Home / 9,809,151.44-14,713,555.44-4,413,983.36

Finding the Fourth Proportional to 9,809,151.44, 14,713,555.44 and 4,413,983.36

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Solution

The fourth proportional to 9,809,151.44, 14,713,555.44 and 4,413,983.36 is: 6,620,897.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,809,151.44 : 14,713,555.44 = 4,413,983.36 : x
  2. Step 2: Convert to fraction form
    9,809,151.44/14,713,555.44 = 4,413,983.36/x
  3. Step 3: Cross multiply
    9,809,151.44x = 14,713,555.44 × 4,413,983.36
  4. Step 4: Simplify right side
    9,809,151.44x = 64,945,388,878,597.48
  5. Step 5: Solve for x
    x = 64,945,388,878,597.48/9,809,151.44
  6. Step 6: Final answer
    x = 6,620,897.77

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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.