Home / 251,450,914,892.70-377,176,372,339.05-251,450,914,892.70

Finding the Fourth Proportional to 251,450,914,892.70, 377,176,372,339.05 and 251,450,914,892.70

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Solution

The fourth proportional to 251,450,914,892.70, 377,176,372,339.05 and 251,450,914,892.70 is: 377,176,372,339.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,450,914,892.70 : 377,176,372,339.05 = 251,450,914,892.70 : x
  2. Step 2: Convert to fraction form
    251,450,914,892.70/377,176,372,339.05 = 251,450,914,892.70/x
  3. Step 3: Cross multiply
    251,450,914,892.70x = 377,176,372,339.05 × 251,450,914,892.70
  4. Step 4: Simplify right side
    251,450,914,892.70x = 94,841,343,900,563,789,578,240
  5. Step 5: Solve for x
    x = 94,841,343,900,563,789,578,240/251,450,914,892.70
  6. Step 6: Final answer
    x = 377,176,372,339.05

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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.