Home / 17,687,007.44-26,535,925.84-9,057,218.13

Finding the Fourth Proportional to 17,687,007.44, 26,535,925.84 and 9,057,218.13

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Solution

The fourth proportional to 17,687,007.44, 26,535,925.84 and 9,057,218.13 is: 13,588,599.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,687,007.44 : 26,535,925.84 = 9,057,218.13 : x
  2. Step 2: Convert to fraction form
    17,687,007.44/26,535,925.84 = 9,057,218.13/x
  3. Step 3: Cross multiply
    17,687,007.44x = 26,535,925.84 × 9,057,218.13
  4. Step 4: Simplify right side
    17,687,007.44x = 240,341,668,614,383.50
  5. Step 5: Solve for x
    x = 240,341,668,614,383.50/17,687,007.44
  6. Step 6: Final answer
    x = 13,588,599.96

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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.