Home / 49,208,090.10-73,812,135.18-49,208,090.10

Finding the Fourth Proportional to 49,208,090.10, 73,812,135.18 and 49,208,090.10

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Solution

The fourth proportional to 49,208,090.10, 73,812,135.18 and 49,208,090.10 is: 73,812,135.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,090.10 : 73,812,135.18 = 49,208,090.10 : x
  2. Step 2: Convert to fraction form
    49,208,090.10/73,812,135.18 = 49,208,090.10/x
  3. Step 3: Cross multiply
    49,208,090.10x = 73,812,135.18 × 49,208,090.10
  4. Step 4: Simplify right side
    49,208,090.10x = 3,632,154,198,410,820
  5. Step 5: Solve for x
    x = 3,632,154,198,410,820/49,208,090.10
  6. Step 6: Final answer
    x = 73,812,135.18

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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.