Home / 251,724,672,002.75-377,587,008,004.10-251,724,672,002.75

Finding the Fourth Proportional to 251,724,672,002.75, 377,587,008,004.10 and 251,724,672,002.75

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Solution

The fourth proportional to 251,724,672,002.75, 377,587,008,004.10 and 251,724,672,002.75 is: 377,587,008,004.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,724,672,002.75 : 377,587,008,004.10 = 251,724,672,002.75 : x
  2. Step 2: Convert to fraction form
    251,724,672,002.75/377,587,008,004.10 = 251,724,672,002.75/x
  3. Step 3: Cross multiply
    251,724,672,002.75x = 377,587,008,004.10 × 251,724,672,002.75
  4. Step 4: Simplify right side
    251,724,672,002.75x = 95,047,965,742,331,812,904,960
  5. Step 5: Solve for x
    x = 95,047,965,742,331,812,904,960/251,724,672,002.75
  6. Step 6: Final answer
    x = 377,587,008,004.10

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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.