Home / 17,533,352.63-26,304,314.66-12,356,062.07

Finding the Fourth Proportional to 17,533,352.63, 26,304,314.66 and 12,356,062.07

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Solution

The fourth proportional to 17,533,352.63, 26,304,314.66 and 12,356,062.07 is: 18,537,113.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,533,352.63 : 26,304,314.66 = 12,356,062.07 : x
  2. Step 2: Convert to fraction form
    17,533,352.63/26,304,314.66 = 12,356,062.07/x
  3. Step 3: Cross multiply
    17,533,352.63x = 26,304,314.66 × 12,356,062.07
  4. Step 4: Simplify right side
    17,533,352.63x = 325,017,744,454,469.06
  5. Step 5: Solve for x
    x = 325,017,744,454,469.06/17,533,352.63
  6. Step 6: Final answer
    x = 18,537,113.32

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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.