Home / 54,554,612.40-75,295,118.16-32,529,529.80

Finding the Fourth Proportional to 54,554,612.40, 75,295,118.16 and 32,529,529.80

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Solution

The fourth proportional to 54,554,612.40, 75,295,118.16 and 32,529,529.80 is: 44,896,566.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,554,612.40 : 75,295,118.16 = 32,529,529.80 : x
  2. Step 2: Convert to fraction form
    54,554,612.40/75,295,118.16 = 32,529,529.80/x
  3. Step 3: Cross multiply
    54,554,612.40x = 75,295,118.16 × 32,529,529.80
  4. Step 4: Simplify right side
    54,554,612.40x = 2,449,314,789,980,241
  5. Step 5: Solve for x
    x = 2,449,314,789,980,241/54,554,612.40
  6. Step 6: Final answer
    x = 44,896,566.62

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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.