Home / 17,775,733.37-26,663,600.09-4,312,561.37

Finding the Fourth Proportional to 17,775,733.37, 26,663,600.09 and 4,312,561.37

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Solution

The fourth proportional to 17,775,733.37, 26,663,600.09 and 4,312,561.37 is: 6,468,842.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,775,733.37 : 26,663,600.09 = 4,312,561.37 : x
  2. Step 2: Convert to fraction form
    17,775,733.37/26,663,600.09 = 4,312,561.37/x
  3. Step 3: Cross multiply
    17,775,733.37x = 26,663,600.09 × 4,312,561.37
  4. Step 4: Simplify right side
    17,775,733.37x = 114,988,411,599,944.53
  5. Step 5: Solve for x
    x = 114,988,411,599,944.53/17,775,733.37
  6. Step 6: Final answer
    x = 6,468,842.06

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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.