Home / 41,562,719.81-57,354,088.23-22,976,751.56

Finding the Fourth Proportional to 41,562,719.81, 57,354,088.23 and 22,976,751.56

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Solution

The fourth proportional to 41,562,719.81, 57,354,088.23 and 22,976,751.56 is: 31,706,554.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562,719.81 : 57,354,088.23 = 22,976,751.56 : x
  2. Step 2: Convert to fraction form
    41,562,719.81/57,354,088.23 = 22,976,751.56/x
  3. Step 3: Cross multiply
    41,562,719.81x = 57,354,088.23 × 22,976,751.56
  4. Step 4: Simplify right side
    41,562,719.81x = 1,317,810,635,924,259.50
  5. Step 5: Solve for x
    x = 1,317,810,635,924,259.50/41,562,719.81
  6. Step 6: Final answer
    x = 31,706,554.39

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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.