Home / 17,650,320.03-26,483,464.49-9,009,957.15

Finding the Fourth Proportional to 17,650,320.03, 26,483,464.49 and 9,009,957.15

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Solution

The fourth proportional to 17,650,320.03, 26,483,464.49 and 9,009,957.15 is: 13,519,011.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,650,320.03 : 26,483,464.49 = 9,009,957.15 : x
  2. Step 2: Convert to fraction form
    17,650,320.03/26,483,464.49 = 9,009,957.15/x
  3. Step 3: Cross multiply
    17,650,320.03x = 26,483,464.49 × 9,009,957.15
  4. Step 4: Simplify right side
    17,650,320.03x = 238,614,880,193,396.81
  5. Step 5: Solve for x
    x = 238,614,880,193,396.81/17,650,320.03
  6. Step 6: Final answer
    x = 13,519,011.54

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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.