Home / 12,333,504.91-17,016,323.96-7,175,870.00

Finding the Fourth Proportional to 12,333,504.91, 17,016,323.96 and 7,175,870.00

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Solution

The fourth proportional to 12,333,504.91, 17,016,323.96 and 7,175,870.00 is: 9,900,424.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,333,504.91 : 17,016,323.96 = 7,175,870.00 : x
  2. Step 2: Convert to fraction form
    12,333,504.91/17,016,323.96 = 7,175,870.00/x
  3. Step 3: Cross multiply
    12,333,504.91x = 17,016,323.96 × 7,175,870.00
  4. Step 4: Simplify right side
    12,333,504.91x = 122,106,928,621,506.66
  5. Step 5: Solve for x
    x = 122,106,928,621,506.66/12,333,504.91
  6. Step 6: Final answer
    x = 9,900,424.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.