Home / 16,227,768.30-24,303,010.88-9,389,931.01

Finding the Fourth Proportional to 16,227,768.30, 24,303,010.88 and 9,389,931.01

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Solution

The fourth proportional to 16,227,768.30, 24,303,010.88 and 9,389,931.01 is: 14,062,537.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,227,768.30 : 24,303,010.88 = 9,389,931.01 : x
  2. Step 2: Convert to fraction form
    16,227,768.30/24,303,010.88 = 9,389,931.01/x
  3. Step 3: Cross multiply
    16,227,768.30x = 24,303,010.88 × 9,389,931.01
  4. Step 4: Simplify right side
    16,227,768.30x = 228,203,595,498,479.38
  5. Step 5: Solve for x
    x = 228,203,595,498,479.38/16,227,768.30
  6. Step 6: Final answer
    x = 14,062,537.21

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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.