Home / 59,335,187.36-81,862,066.67-37,310,362.79

Finding the Fourth Proportional to 59,335,187.36, 81,862,066.67 and 37,310,362.79

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Solution

The fourth proportional to 59,335,187.36, 81,862,066.67 and 37,310,362.79 is: 51,475,415.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,335,187.36 : 81,862,066.67 = 37,310,362.79 : x
  2. Step 2: Convert to fraction form
    59,335,187.36/81,862,066.67 = 37,310,362.79/x
  3. Step 3: Cross multiply
    59,335,187.36x = 81,862,066.67 × 37,310,362.79
  4. Step 4: Simplify right side
    59,335,187.36x = 3,054,303,405,601,005
  5. Step 5: Solve for x
    x = 3,054,303,405,601,005/59,335,187.36
  6. Step 6: Final answer
    x = 51,475,415.21

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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.