Home / 46,418,161.79-64,058,599.07-25,510,935.56

Finding the Fourth Proportional to 46,418,161.79, 64,058,599.07 and 25,510,935.56

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Solution

The fourth proportional to 46,418,161.79, 64,058,599.07 and 25,510,935.56 is: 35,205,935.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,418,161.79 : 64,058,599.07 = 25,510,935.56 : x
  2. Step 2: Convert to fraction form
    46,418,161.79/64,058,599.07 = 25,510,935.56/x
  3. Step 3: Cross multiply
    46,418,161.79x = 64,058,599.07 × 25,510,935.56
  4. Step 4: Simplify right side
    46,418,161.79x = 1,634,194,792,586,464.25
  5. Step 5: Solve for x
    x = 1,634,194,792,586,464.25/46,418,161.79
  6. Step 6: Final answer
    x = 35,205,935.12

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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.