Home / 41,479,918.14-57,233,741.42-23,835,411.39

Finding the Fourth Proportional to 41,479,918.14, 57,233,741.42 and 23,835,411.39

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Solution

The fourth proportional to 41,479,918.14, 57,233,741.42 and 23,835,411.39 is: 32,887,957.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,479,918.14 : 57,233,741.42 = 23,835,411.39 : x
  2. Step 2: Convert to fraction form
    41,479,918.14/57,233,741.42 = 23,835,411.39/x
  3. Step 3: Cross multiply
    41,479,918.14x = 57,233,741.42 × 23,835,411.39
  4. Step 4: Simplify right side
    41,479,918.14x = 1,364,189,772,134,582.75
  5. Step 5: Solve for x
    x = 1,364,189,772,134,582.75/41,479,918.14
  6. Step 6: Final answer
    x = 32,887,957.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.