Home / 17,558,302.10-26,326,955.55-9,055,246.10

Finding the Fourth Proportional to 17,558,302.10, 26,326,955.55 and 9,055,246.10

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Solution

The fourth proportional to 17,558,302.10, 26,326,955.55 and 9,055,246.10 is: 13,577,455.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,558,302.10 : 26,326,955.55 = 9,055,246.10 : x
  2. Step 2: Convert to fraction form
    17,558,302.10/26,326,955.55 = 9,055,246.10/x
  3. Step 3: Cross multiply
    17,558,302.10x = 26,326,955.55 × 9,055,246.10
  4. Step 4: Simplify right side
    17,558,302.10x = 238,397,061,569,010.84
  5. Step 5: Solve for x
    x = 238,397,061,569,010.84/17,558,302.10
  6. Step 6: Final answer
    x = 13,577,455.28

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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.