Home / 17,623,437.60-26,429,169.67-6,106,216.89

Finding the Fourth Proportional to 17,623,437.60, 26,429,169.67 and 6,106,216.89

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Solution

The fourth proportional to 17,623,437.60, 26,429,169.67 and 6,106,216.89 is: 9,157,251.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,623,437.60 : 26,429,169.67 = 6,106,216.89 : x
  2. Step 2: Convert to fraction form
    17,623,437.60/26,429,169.67 = 6,106,216.89/x
  3. Step 3: Cross multiply
    17,623,437.60x = 26,429,169.67 × 6,106,216.89
  4. Step 4: Simplify right side
    17,623,437.60x = 161,382,242,227,629.72
  5. Step 5: Solve for x
    x = 161,382,242,227,629.72/17,623,437.60
  6. Step 6: Final answer
    x = 9,157,251.04

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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.