Home / 97,347,943,252.29-134,340,950,467.75-53,944,953,109.92

Finding the Fourth Proportional to 97,347,943,252.29, 134,340,950,467.75 and 53,944,953,109.92

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Solution

The fourth proportional to 97,347,943,252.29, 134,340,950,467.75 and 53,944,953,109.92 is: 74,444,472,390.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,347,943,252.29 : 134,340,950,467.75 = 53,944,953,109.92 : x
  2. Step 2: Convert to fraction form
    97,347,943,252.29/134,340,950,467.75 = 53,944,953,109.92/x
  3. Step 3: Cross multiply
    97,347,943,252.29x = 134,340,950,467.75 × 53,944,953,109.92
  4. Step 4: Simplify right side
    97,347,943,252.29x = 7,247,016,273,724,858,957,824
  5. Step 5: Solve for x
    x = 7,247,016,273,724,858,957,824/97,347,943,252.29
  6. Step 6: Final answer
    x = 74,444,472,390.58

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