Home / 42,965,366,647.54-59,289,534,418.11-23,673,747,007.41

Finding the Fourth Proportional to 42,965,366,647.54, 59,289,534,418.11 and 23,673,747,007.41

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Solution

The fourth proportional to 42,965,366,647.54, 59,289,534,418.11 and 23,673,747,007.41 is: 32,668,298,853.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,965,366,647.54 : 59,289,534,418.11 = 23,673,747,007.41 : x
  2. Step 2: Convert to fraction form
    42,965,366,647.54/59,289,534,418.11 = 23,673,747,007.41/x
  3. Step 3: Cross multiply
    42,965,366,647.54x = 59,289,534,418.11 × 23,673,747,007.41
  4. Step 4: Simplify right side
    42,965,366,647.54x = 1,403,605,438,001,487,806,464
  5. Step 5: Solve for x
    x = 1,403,605,438,001,487,806,464/42,965,366,647.54
  6. Step 6: Final answer
    x = 32,668,298,853.72

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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.