Home / 17,816,944.26-24,587,120.62-10,475,603.22

Finding the Fourth Proportional to 17,816,944.26, 24,587,120.62 and 10,475,603.22

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Solution

The fourth proportional to 17,816,944.26, 24,587,120.62 and 10,475,603.22 is: 14,456,178.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,816,944.26 : 24,587,120.62 = 10,475,603.22 : x
  2. Step 2: Convert to fraction form
    17,816,944.26/24,587,120.62 = 10,475,603.22/x
  3. Step 3: Cross multiply
    17,816,944.26x = 24,587,120.62 × 10,475,603.22
  4. Step 4: Simplify right side
    17,816,944.26x = 257,564,919,937,400.44
  5. Step 5: Solve for x
    x = 257,564,919,937,400.44/17,816,944.26
  6. Step 6: Final answer
    x = 14,456,178.13

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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.