Home / 17,496,016.60-26,244,024.90-15,256,528.60

Finding the Fourth Proportional to 17,496,016.60, 26,244,024.90 and 15,256,528.60

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Solution

The fourth proportional to 17,496,016.60, 26,244,024.90 and 15,256,528.60 is: 22,884,792.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,016.60 : 26,244,024.90 = 15,256,528.60 : x
  2. Step 2: Convert to fraction form
    17,496,016.60/26,244,024.90 = 15,256,528.60/x
  3. Step 3: Cross multiply
    17,496,016.60x = 26,244,024.90 × 15,256,528.60
  4. Step 4: Simplify right side
    17,496,016.60x = 400,392,716,465,962.12
  5. Step 5: Solve for x
    x = 400,392,716,465,962.12/17,496,016.60
  6. Step 6: Final answer
    x = 22,884,792.90

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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.