Home / 16,424,601.08-22,666,096.14-9,082,931

Finding the Fourth Proportional to 16,424,601.08, 22,666,096.14 and 9,082,931

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Solution

The fourth proportional to 16,424,601.08, 22,666,096.14 and 9,082,931 is: 12,534,525.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424,601.08 : 22,666,096.14 = 9,082,931 : x
  2. Step 2: Convert to fraction form
    16,424,601.08/22,666,096.14 = 9,082,931/x
  3. Step 3: Cross multiply
    16,424,601.08x = 22,666,096.14 × 9,082,931
  4. Step 4: Simplify right side
    16,424,601.08x = 205,874,587,278,986.34
  5. Step 5: Solve for x
    x = 205,874,587,278,986.34/16,424,601.08
  6. Step 6: Final answer
    x = 12,534,525.88

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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.