Home / 46,417,597.97-69,628,781.22-11,874,298.92

Finding the Fourth Proportional to 46,417,597.97, 69,628,781.22 and 11,874,298.92

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Solution

The fourth proportional to 46,417,597.97, 69,628,781.22 and 11,874,298.92 is: 17,812,058.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,417,597.97 : 69,628,781.22 = 11,874,298.92 : x
  2. Step 2: Convert to fraction form
    46,417,597.97/69,628,781.22 = 11,874,298.92/x
  3. Step 3: Cross multiply
    46,417,597.97x = 69,628,781.22 × 11,874,298.92
  4. Step 4: Simplify right side
    46,417,597.97x = 826,792,961,335,925.75
  5. Step 5: Solve for x
    x = 826,792,961,335,925.75/46,417,597.97
  6. Step 6: Final answer
    x = 17,812,058.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.