Home / 16,397,392.82-24,579,628.13-5,607,311.00

Finding the Fourth Proportional to 16,397,392.82, 24,579,628.13 and 5,607,311.00

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Solution

The fourth proportional to 16,397,392.82, 24,579,628.13 and 5,607,311.00 is: 8,405,337.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,397,392.82 : 24,579,628.13 = 5,607,311.00 : x
  2. Step 2: Convert to fraction form
    16,397,392.82/24,579,628.13 = 5,607,311.00/x
  3. Step 3: Cross multiply
    16,397,392.82x = 24,579,628.13 × 5,607,311.00
  4. Step 4: Simplify right side
    16,397,392.82x = 137,825,619,080,378.58
  5. Step 5: Solve for x
    x = 137,825,619,080,378.58/16,397,392.82
  6. Step 6: Final answer
    x = 8,405,337.40

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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.