Home / 28,064,202-42,096,303.03-6,789,066

Finding the Fourth Proportional to 28,064,202, 42,096,303.03 and 6,789,066

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Solution

The fourth proportional to 28,064,202, 42,096,303.03 and 6,789,066 is: 10,183,599.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,064,202 : 42,096,303.03 = 6,789,066 : x
  2. Step 2: Convert to fraction form
    28,064,202/42,096,303.03 = 6,789,066/x
  3. Step 3: Cross multiply
    28,064,202x = 42,096,303.03 × 6,789,066
  4. Step 4: Simplify right side
    28,064,202x = 285,794,579,626,670
  5. Step 5: Solve for x
    x = 285,794,579,626,670/28,064,202
  6. Step 6: Final answer
    x = 10,183,599.01

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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.