Home / 29,449,283.88-40,549,879.24-29,364,253.32

Finding the Fourth Proportional to 29,449,283.88, 40,549,879.24 and 29,364,253.32

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Solution

The fourth proportional to 29,449,283.88, 40,549,879.24 and 29,364,253.32 is: 40,432,797.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,449,283.88 : 40,549,879.24 = 29,364,253.32 : x
  2. Step 2: Convert to fraction form
    29,449,283.88/40,549,879.24 = 29,364,253.32/x
  3. Step 3: Cross multiply
    29,449,283.88x = 40,549,879.24 × 29,364,253.32
  4. Step 4: Simplify right side
    29,449,283.88x = 1,190,716,926,098,769.25
  5. Step 5: Solve for x
    x = 1,190,716,926,098,769.25/29,449,283.88
  6. Step 6: Final answer
    x = 40,432,797.31

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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.