Home / 17,531,347.60-24,192,795.18-9,796,453.48

Finding the Fourth Proportional to 17,531,347.60, 24,192,795.18 and 9,796,453.48

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Solution

The fourth proportional to 17,531,347.60, 24,192,795.18 and 9,796,453.48 is: 13,518,846.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,531,347.60 : 24,192,795.18 = 9,796,453.48 : x
  2. Step 2: Convert to fraction form
    17,531,347.60/24,192,795.18 = 9,796,453.48/x
  3. Step 3: Cross multiply
    17,531,347.60x = 24,192,795.18 × 9,796,453.48
  4. Step 4: Simplify right side
    17,531,347.60x = 237,003,592,532,038.22
  5. Step 5: Solve for x
    x = 237,003,592,532,038.22/17,531,347.60
  6. Step 6: Final answer
    x = 13,518,846.24

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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.