Home / 16,399,956.60-24,585,938.10-11,592,522.36

Finding the Fourth Proportional to 16,399,956.60, 24,585,938.10 and 11,592,522.36

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Solution

The fourth proportional to 16,399,956.60, 24,585,938.10 and 11,592,522.36 is: 17,378,889.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,399,956.60 : 24,585,938.10 = 11,592,522.36 : x
  2. Step 2: Convert to fraction form
    16,399,956.60/24,585,938.10 = 11,592,522.36/x
  3. Step 3: Cross multiply
    16,399,956.60x = 24,585,938.10 × 11,592,522.36
  4. Step 4: Simplify right side
    16,399,956.60x = 285,013,037,165,825.94
  5. Step 5: Solve for x
    x = 285,013,037,165,825.94/16,399,956.60
  6. Step 6: Final answer
    x = 17,378,889.72

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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.