Home / 17,372,495.43-23,974,071.93-9,637,538.00

Finding the Fourth Proportional to 17,372,495.43, 23,974,071.93 and 9,637,538.00

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Solution

The fourth proportional to 17,372,495.43, 23,974,071.93 and 9,637,538.00 is: 13,299,818.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,372,495.43 : 23,974,071.93 = 9,637,538.00 : x
  2. Step 2: Convert to fraction form
    17,372,495.43/23,974,071.93 = 9,637,538.00/x
  3. Step 3: Cross multiply
    17,372,495.43x = 23,974,071.93 × 9,637,538.00
  4. Step 4: Simplify right side
    17,372,495.43x = 231,051,029,120,237.97
  5. Step 5: Solve for x
    x = 231,051,029,120,237.97/17,372,495.43
  6. Step 6: Final answer
    x = 13,299,818.10

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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.