Home / 9,708,049.80-14,560,908.30-4,027,681.80

Finding the Fourth Proportional to 9,708,049.80, 14,560,908.30 and 4,027,681.80

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Solution

The fourth proportional to 9,708,049.80, 14,560,908.30 and 4,027,681.80 is: 6,041,038.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,708,049.80 : 14,560,908.30 = 4,027,681.80 : x
  2. Step 2: Convert to fraction form
    9,708,049.80/14,560,908.30 = 4,027,681.80/x
  3. Step 3: Cross multiply
    9,708,049.80x = 14,560,908.30 × 4,027,681.80
  4. Step 4: Simplify right side
    9,708,049.80x = 58,646,705,351,378.94
  5. Step 5: Solve for x
    x = 58,646,705,351,378.94/9,708,049.80
  6. Step 6: Final answer
    x = 6,041,038.78

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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.