Home / 41,125,409.96-56,759,316.31-26,247,153.48

Finding the Fourth Proportional to 41,125,409.96, 56,759,316.31 and 26,247,153.48

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Solution

The fourth proportional to 41,125,409.96, 56,759,316.31 and 26,247,153.48 is: 36,225,061.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,125,409.96 : 56,759,316.31 = 26,247,153.48 : x
  2. Step 2: Convert to fraction form
    41,125,409.96/56,759,316.31 = 26,247,153.48/x
  3. Step 3: Cross multiply
    41,125,409.96x = 56,759,316.31 × 26,247,153.48
  4. Step 4: Simplify right side
    41,125,409.96x = 1,489,770,486,428,398.75
  5. Step 5: Solve for x
    x = 1,489,770,486,428,398.75/41,125,409.96
  6. Step 6: Final answer
    x = 36,225,061.05

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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.