Home / 9,587,593.80-14,381,390.70-2,856,007.80

Finding the Fourth Proportional to 9,587,593.80, 14,381,390.70 and 2,856,007.80

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Solution

The fourth proportional to 9,587,593.80, 14,381,390.70 and 2,856,007.80 is: 4,284,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,593.80 : 14,381,390.70 = 2,856,007.80 : x
  2. Step 2: Convert to fraction form
    9,587,593.80/14,381,390.70 = 2,856,007.80/x
  3. Step 3: Cross multiply
    9,587,593.80x = 14,381,390.70 × 2,856,007.80
  4. Step 4: Simplify right side
    9,587,593.80x = 41,073,364,014,047.45
  5. Step 5: Solve for x
    x = 41,073,364,014,047.45/9,587,593.80
  6. Step 6: Final answer
    x = 4,284,011.70

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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.