Home / 17,373,554.65-23,975,496.13-9,533,118.38

Finding the Fourth Proportional to 17,373,554.65, 23,975,496.13 and 9,533,118.38

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Solution

The fourth proportional to 17,373,554.65, 23,975,496.13 and 9,533,118.38 is: 13,155,698.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,554.65 : 23,975,496.13 = 9,533,118.38 : x
  2. Step 2: Convert to fraction form
    17,373,554.65/23,975,496.13 = 9,533,118.38/x
  3. Step 3: Cross multiply
    17,373,554.65x = 23,975,496.13 × 9,533,118.38
  4. Step 4: Simplify right side
    17,373,554.65x = 228,561,242,869,265.06
  5. Step 5: Solve for x
    x = 228,561,242,869,265.06/17,373,554.65
  6. Step 6: Final answer
    x = 13,155,698.27

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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.