Home / 17,236,014.03-23,784,510.38-9,693,266.07

Finding the Fourth Proportional to 17,236,014.03, 23,784,510.38 and 9,693,266.07

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Solution

The fourth proportional to 17,236,014.03, 23,784,510.38 and 9,693,266.07 is: 13,376,038.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,014.03 : 23,784,510.38 = 9,693,266.07 : x
  2. Step 2: Convert to fraction form
    17,236,014.03/23,784,510.38 = 9,693,266.07/x
  3. Step 3: Cross multiply
    17,236,014.03x = 23,784,510.38 × 9,693,266.07
  4. Step 4: Simplify right side
    17,236,014.03x = 230,549,587,409,550.47
  5. Step 5: Solve for x
    x = 230,549,587,409,550.47/17,236,014.03
  6. Step 6: Final answer
    x = 13,376,038.51

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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.