Home / 34,054,831.23-47,022,444.23-27,418,338.62

Finding the Fourth Proportional to 34,054,831.23, 47,022,444.23 and 27,418,338.62

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Solution

The fourth proportional to 34,054,831.23, 47,022,444.23 and 27,418,338.62 is: 37,858,866.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,054,831.23 : 47,022,444.23 = 27,418,338.62 : x
  2. Step 2: Convert to fraction form
    34,054,831.23/47,022,444.23 = 27,418,338.62/x
  3. Step 3: Cross multiply
    34,054,831.23x = 47,022,444.23 × 27,418,338.62
  4. Step 4: Simplify right side
    34,054,831.23x = 1,289,277,298,638,205
  5. Step 5: Solve for x
    x = 1,289,277,298,638,205/34,054,831.23
  6. Step 6: Final answer
    x = 37,858,866.19

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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.