Home / 17,330,518.37-23,916,862.36-9,595,560.61

Finding the Fourth Proportional to 17,330,518.37, 23,916,862.36 and 9,595,560.61

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Solution

The fourth proportional to 17,330,518.37, 23,916,862.36 and 9,595,560.61 is: 13,242,287.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,518.37 : 23,916,862.36 = 9,595,560.61 : x
  2. Step 2: Convert to fraction form
    17,330,518.37/23,916,862.36 = 9,595,560.61/x
  3. Step 3: Cross multiply
    17,330,518.37x = 23,916,862.36 × 9,595,560.61
  4. Step 4: Simplify right side
    17,330,518.37x = 229,495,702,364,342.31
  5. Step 5: Solve for x
    x = 229,495,702,364,342.31/17,330,518.37
  6. Step 6: Final answer
    x = 13,242,287.25

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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.