Home / 23,639,233.80-35,460,017.10-12,301,825.80

Finding the Fourth Proportional to 23,639,233.80, 35,460,017.10 and 12,301,825.80

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Solution

The fourth proportional to 23,639,233.80, 35,460,017.10 and 12,301,825.80 is: 18,453,345.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,639,233.80 : 35,460,017.10 = 12,301,825.80 : x
  2. Step 2: Convert to fraction form
    23,639,233.80/35,460,017.10 = 12,301,825.80/x
  3. Step 3: Cross multiply
    23,639,233.80x = 35,460,017.10 × 12,301,825.80
  4. Step 4: Simplify right side
    23,639,233.80x = 436,222,953,229,221.25
  5. Step 5: Solve for x
    x = 436,222,953,229,221.25/23,639,233.80
  6. Step 6: Final answer
    x = 18,453,345.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.