Home / 9,768,046.20-14,652,069.30-2,676,334.20

Finding the Fourth Proportional to 9,768,046.20, 14,652,069.30 and 2,676,334.20

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Solution

The fourth proportional to 9,768,046.20, 14,652,069.30 and 2,676,334.20 is: 4,014,501.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,768,046.20 : 14,652,069.30 = 2,676,334.20 : x
  2. Step 2: Convert to fraction form
    9,768,046.20/14,652,069.30 = 2,676,334.20/x
  3. Step 3: Cross multiply
    9,768,046.20x = 14,652,069.30 × 2,676,334.20
  4. Step 4: Simplify right side
    9,768,046.20x = 39,213,834,168,360.06
  5. Step 5: Solve for x
    x = 39,213,834,168,360.06/9,768,046.20
  6. Step 6: Final answer
    x = 4,014,501.30

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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.