Home / 34,382,738.67-51,580,486.73-11,355,268.11

Finding the Fourth Proportional to 34,382,738.67, 51,580,486.73 and 11,355,268.11

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Solution

The fourth proportional to 34,382,738.67, 51,580,486.73 and 11,355,268.11 is: 17,035,008.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,382,738.67 : 51,580,486.73 = 11,355,268.11 : x
  2. Step 2: Convert to fraction form
    34,382,738.67/51,580,486.73 = 11,355,268.11/x
  3. Step 3: Cross multiply
    34,382,738.67x = 51,580,486.73 × 11,355,268.11
  4. Step 4: Simplify right side
    34,382,738.67x = 585,710,256,006,670.88
  5. Step 5: Solve for x
    x = 585,710,256,006,670.88/34,382,738.67
  6. Step 6: Final answer
    x = 17,035,008.81

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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.