Home / 17,264,670.69-23,825,247.93-9,529,714.65

Finding the Fourth Proportional to 17,264,670.69, 23,825,247.93 and 9,529,714.65

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Solution

The fourth proportional to 17,264,670.69, 23,825,247.93 and 9,529,714.65 is: 13,151,007.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,670.69 : 23,825,247.93 = 9,529,714.65 : x
  2. Step 2: Convert to fraction form
    17,264,670.69/23,825,247.93 = 9,529,714.65/x
  3. Step 3: Cross multiply
    17,264,670.69x = 23,825,247.93 × 9,529,714.65
  4. Step 4: Simplify right side
    17,264,670.69x = 227,047,814,238,403.19
  5. Step 5: Solve for x
    x = 227,047,814,238,403.19/17,264,670.69
  6. Step 6: Final answer
    x = 13,151,007.53

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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.