Home / 46,415,094.88-64,054,559.56-27,833,260.32

Finding the Fourth Proportional to 46,415,094.88, 64,054,559.56 and 27,833,260.32

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Solution

The fourth proportional to 46,415,094.88, 64,054,559.56 and 27,833,260.32 is: 38,410,935.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,415,094.88 : 64,054,559.56 = 27,833,260.32 : x
  2. Step 2: Convert to fraction form
    46,415,094.88/64,054,559.56 = 27,833,260.32/x
  3. Step 3: Cross multiply
    46,415,094.88x = 64,054,559.56 × 27,833,260.32
  4. Step 4: Simplify right side
    46,415,094.88x = 1,782,847,230,916,424.75
  5. Step 5: Solve for x
    x = 1,782,847,230,916,424.75/46,415,094.88
  6. Step 6: Final answer
    x = 38,410,935.83

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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.