Home / 17,322,986.04-23,905,430.76-9,587,862.76

Finding the Fourth Proportional to 17,322,986.04, 23,905,430.76 and 9,587,862.76

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Solution

The fourth proportional to 17,322,986.04, 23,905,430.76 and 9,587,862.76 is: 13,231,090.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,322,986.04 : 23,905,430.76 = 9,587,862.76 : x
  2. Step 2: Convert to fraction form
    17,322,986.04/23,905,430.76 = 9,587,862.76/x
  3. Step 3: Cross multiply
    17,322,986.04x = 23,905,430.76 × 9,587,862.76
  4. Step 4: Simplify right side
    17,322,986.04x = 229,201,989,345,562.50
  5. Step 5: Solve for x
    x = 229,201,989,345,562.50/17,322,986.04
  6. Step 6: Final answer
    x = 13,231,090.11

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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.