Home / 9,768,054.20-14,652,081.30-2,676,342.20

Finding the Fourth Proportional to 9,768,054.20, 14,652,081.30 and 2,676,342.20

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Solution

The fourth proportional to 9,768,054.20, 14,652,081.30 and 2,676,342.20 is: 4,014,513.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,768,054.20 : 14,652,081.30 = 2,676,342.20 : x
  2. Step 2: Convert to fraction form
    9,768,054.20/14,652,081.30 = 2,676,342.20/x
  3. Step 3: Cross multiply
    9,768,054.20x = 14,652,081.30 × 2,676,342.20
  4. Step 4: Simplify right side
    9,768,054.20x = 39,213,983,501,020.87
  5. Step 5: Solve for x
    x = 39,213,983,501,020.87/9,768,054.20
  6. Step 6: Final answer
    x = 4,014,513.30

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Similar ratio
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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.