Home / 34,372,133,332,440-47,433,302,698,845-18,764,419,338,796

Finding the Fourth Proportional to 34,372,133,332,440, 47,433,302,698,845 and 18,764,419,338,796

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Solution

The fourth proportional to 34,372,133,332,440, 47,433,302,698,845 and 18,764,419,338,796 is: 25,894,766,957,195.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,372,133,332,440 : 47,433,302,698,845 = 18,764,419,338,796 : x
  2. Step 2: Convert to fraction form
    34,372,133,332,440/47,433,302,698,845 = 18,764,419,338,796/x
  3. Step 3: Cross multiply
    34,372,133,332,440x = 47,433,302,698,845 × 18,764,419,338,796
  4. Step 4: Simplify right side
    34,372,133,332,440x = 890,058,382,465,171,578,607,894,528
  5. Step 5: Solve for x
    x = 890,058,382,465,171,578,607,894,528/34,372,133,332,440
  6. Step 6: Final answer
    x = 25,894,766,957,195.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.