Home / 16,227,763.11-24,303,003.08-9,389,925.81

Finding the Fourth Proportional to 16,227,763.11, 24,303,003.08 and 9,389,925.81

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Solution

The fourth proportional to 16,227,763.11, 24,303,003.08 and 9,389,925.81 is: 14,062,529.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,227,763.11 : 24,303,003.08 = 9,389,925.81 : x
  2. Step 2: Convert to fraction form
    16,227,763.11/24,303,003.08 = 9,389,925.81/x
  3. Step 3: Cross multiply
    16,227,763.11x = 24,303,003.08 × 9,389,925.81
  4. Step 4: Simplify right side
    16,227,763.11x = 228,203,395,834,451.88
  5. Step 5: Solve for x
    x = 228,203,395,834,451.88/16,227,763.11
  6. Step 6: Final answer
    x = 14,062,529.40

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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.