Home / 17,945,094.08-24,764,330.70-10,210,136.42

Finding the Fourth Proportional to 17,945,094.08, 24,764,330.70 and 10,210,136.42

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Solution

The fourth proportional to 17,945,094.08, 24,764,330.70 and 10,210,136.42 is: 14,090,045.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,945,094.08 : 24,764,330.70 = 10,210,136.42 : x
  2. Step 2: Convert to fraction form
    17,945,094.08/24,764,330.70 = 10,210,136.42/x
  3. Step 3: Cross multiply
    17,945,094.08x = 24,764,330.70 × 10,210,136.42
  4. Step 4: Simplify right side
    17,945,094.08x = 252,847,194,796,994.09
  5. Step 5: Solve for x
    x = 252,847,194,796,994.09/17,945,094.08
  6. Step 6: Final answer
    x = 14,090,045.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.