Home / 54,492,647.94-75,218,076.63-32,473,052.28

Finding the Fourth Proportional to 54,492,647.94, 75,218,076.63 and 32,473,052.28

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Solution

The fourth proportional to 54,492,647.94, 75,218,076.63 and 32,473,052.28 is: 44,823,671.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,492,647.94 : 75,218,076.63 = 32,473,052.28 : x
  2. Step 2: Convert to fraction form
    54,492,647.94/75,218,076.63 = 32,473,052.28/x
  3. Step 3: Cross multiply
    54,492,647.94x = 75,218,076.63 × 32,473,052.28
  4. Step 4: Simplify right side
    54,492,647.94x = 2,442,560,534,807,036
  5. Step 5: Solve for x
    x = 2,442,560,534,807,036/54,492,647.94
  6. Step 6: Final answer
    x = 44,823,671.21

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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.