Home / 17,609,572.10-24,301,238.09-9,769,084.55

Finding the Fourth Proportional to 17,609,572.10, 24,301,238.09 and 9,769,084.55

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Solution

The fourth proportional to 17,609,572.10, 24,301,238.09 and 9,769,084.55 is: 13,481,352.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,609,572.10 : 24,301,238.09 = 9,769,084.55 : x
  2. Step 2: Convert to fraction form
    17,609,572.10/24,301,238.09 = 9,769,084.55/x
  3. Step 3: Cross multiply
    17,609,572.10x = 24,301,238.09 × 9,769,084.55
  4. Step 4: Simplify right side
    17,609,572.10x = 237,400,849,513,487.22
  5. Step 5: Solve for x
    x = 237,400,849,513,487.22/17,609,572.10
  6. Step 6: Final answer
    x = 13,481,352.54

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1.5x scale

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.