Home / 59,243,465.58-81,736,181.79-34,458,391.14

Finding the Fourth Proportional to 59,243,465.58, 81,736,181.79 and 34,458,391.14

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Solution

The fourth proportional to 59,243,465.58, 81,736,181.79 and 34,458,391.14 is: 47,541,062.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,243,465.58 : 81,736,181.79 = 34,458,391.14 : x
  2. Step 2: Convert to fraction form
    59,243,465.58/81,736,181.79 = 34,458,391.14/x
  3. Step 3: Cross multiply
    59,243,465.58x = 81,736,181.79 × 34,458,391.14
  4. Step 4: Simplify right side
    59,243,465.58x = 2,816,497,322,071,132
  5. Step 5: Solve for x
    x = 2,816,497,322,071,132/59,243,465.58
  6. Step 6: Final answer
    x = 47,541,062.87

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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.