Home / 14,036,618.10-21,054,927.15-3,399,050.10

Finding the Fourth Proportional to 14,036,618.10, 21,054,927.15 and 3,399,050.10

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Solution

The fourth proportional to 14,036,618.10, 21,054,927.15 and 3,399,050.10 is: 5,098,575.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,036,618.10 : 21,054,927.15 = 3,399,050.10 : x
  2. Step 2: Convert to fraction form
    14,036,618.10/21,054,927.15 = 3,399,050.10/x
  3. Step 3: Cross multiply
    14,036,618.10x = 21,054,927.15 × 3,399,050.10
  4. Step 4: Simplify right side
    14,036,618.10x = 71,566,752,234,700.22
  5. Step 5: Solve for x
    x = 71,566,752,234,700.22/14,036,618.10
  6. Step 6: Final answer
    x = 5,098,575.15

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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.