Home / 11,338,264.48-17,014,482.60-4,606,678.48

Finding the Fourth Proportional to 11,338,264.48, 17,014,482.60 and 4,606,678.48

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Solution

The fourth proportional to 11,338,264.48, 17,014,482.60 and 4,606,678.48 is: 6,912,896.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,338,264.48 : 17,014,482.60 = 4,606,678.48 : x
  2. Step 2: Convert to fraction form
    11,338,264.48/17,014,482.60 = 4,606,678.48/x
  3. Step 3: Cross multiply
    11,338,264.48x = 17,014,482.60 × 4,606,678.48
  4. Step 4: Simplify right side
    11,338,264.48x = 78,380,250,841,754.47
  5. Step 5: Solve for x
    x = 78,380,250,841,754.47/11,338,264.48
  6. Step 6: Final answer
    x = 6,912,896.68

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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.