Home / 29,839,179.96-44,758,619.88-25,783,326.90

Finding the Fourth Proportional to 29,839,179.96, 44,758,619.88 and 25,783,326.90

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Solution

The fourth proportional to 29,839,179.96, 44,758,619.88 and 25,783,326.90 is: 38,674,860.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,839,179.96 : 44,758,619.88 = 25,783,326.90 : x
  2. Step 2: Convert to fraction form
    29,839,179.96/44,758,619.88 = 25,783,326.90/x
  3. Step 3: Cross multiply
    29,839,179.96x = 44,758,619.88 × 25,783,326.90
  4. Step 4: Simplify right side
    29,839,179.96x = 1,154,026,127,958,878.75
  5. Step 5: Solve for x
    x = 1,154,026,127,958,878.75/29,839,179.96
  6. Step 6: Final answer
    x = 38,674,860.69

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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.