Home / 17,264,675.22-23,825,254.17-9,529,719.18

Finding the Fourth Proportional to 17,264,675.22, 23,825,254.17 and 9,529,719.18

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Solution

The fourth proportional to 17,264,675.22, 23,825,254.17 and 9,529,719.18 is: 13,151,013.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,675.22 : 23,825,254.17 = 9,529,719.18 : x
  2. Step 2: Convert to fraction form
    17,264,675.22/23,825,254.17 = 9,529,719.18/x
  3. Step 3: Cross multiply
    17,264,675.22x = 23,825,254.17 × 9,529,719.18
  4. Step 4: Simplify right side
    17,264,675.22x = 227,047,981,632,224
  5. Step 5: Solve for x
    x = 227,047,981,632,224/17,264,675.22
  6. Step 6: Final answer
    x = 13,151,013.77

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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.