Home / 50,000,664-75,008,181.12-15,459,760

Finding the Fourth Proportional to 50,000,664, 75,008,181.12 and 15,459,760

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Solution

The fourth proportional to 50,000,664, 75,008,181.12 and 15,459,760 is: 23,191,861.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,000,664 : 75,008,181.12 = 15,459,760 : x
  2. Step 2: Convert to fraction form
    50,000,664/75,008,181.12 = 15,459,760/x
  3. Step 3: Cross multiply
    50,000,664x = 75,008,181.12 × 15,459,760
  4. Step 4: Simplify right side
    50,000,664x = 1,159,608,478,151,731.25
  5. Step 5: Solve for x
    x = 1,159,608,478,151,731.25/50,000,664
  6. Step 6: Final answer
    x = 23,191,861.58

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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.