Home / 9,590,116.20-14,386,136.38-2,766,858.36

Finding the Fourth Proportional to 9,590,116.20, 14,386,136.38 and 2,766,858.36

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Solution

The fourth proportional to 9,590,116.20, 14,386,136.38 and 2,766,858.36 is: 4,150,565.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590,116.20 : 14,386,136.38 = 2,766,858.36 : x
  2. Step 2: Convert to fraction form
    9,590,116.20/14,386,136.38 = 2,766,858.36/x
  3. Step 3: Cross multiply
    9,590,116.20x = 14,386,136.38 × 2,766,858.36
  4. Step 4: Simplify right side
    9,590,116.20x = 39,804,401,711,103.14
  5. Step 5: Solve for x
    x = 39,804,401,711,103.14/9,590,116.20
  6. Step 6: Final answer
    x = 4,150,565.11

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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.