Home / 46,538,183.36-64,229,675.16-35,356,275.92

Finding the Fourth Proportional to 46,538,183.36, 64,229,675.16 and 35,356,275.92

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Solution

The fourth proportional to 46,538,183.36, 64,229,675.16 and 35,356,275.92 is: 48,796,965.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,538,183.36 : 64,229,675.16 = 35,356,275.92 : x
  2. Step 2: Convert to fraction form
    46,538,183.36/64,229,675.16 = 35,356,275.92/x
  3. Step 3: Cross multiply
    46,538,183.36x = 64,229,675.16 × 35,356,275.92
  4. Step 4: Simplify right side
    46,538,183.36x = 2,270,922,117,208,930
  5. Step 5: Solve for x
    x = 2,270,922,117,208,930/46,538,183.36
  6. Step 6: Final answer
    x = 48,796,965.27

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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.