Home / 17,531,148.48-24,192,520.80-9,796,254.24

Finding the Fourth Proportional to 17,531,148.48, 24,192,520.80 and 9,796,254.24

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Solution

The fourth proportional to 17,531,148.48, 24,192,520.80 and 9,796,254.24 is: 13,518,571.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,531,148.48 : 24,192,520.80 = 9,796,254.24 : x
  2. Step 2: Convert to fraction form
    17,531,148.48/24,192,520.80 = 9,796,254.24/x
  3. Step 3: Cross multiply
    17,531,148.48x = 24,192,520.80 × 9,796,254.24
  4. Step 4: Simplify right side
    17,531,148.48x = 236,996,084,463,288.22
  5. Step 5: Solve for x
    x = 236,996,084,463,288.22/17,531,148.48
  6. Step 6: Final answer
    x = 13,518,571.51

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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.