Home / 16,354,510.43-24,531,677.31-9,433,504.01

Finding the Fourth Proportional to 16,354,510.43, 24,531,677.31 and 9,433,504.01

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Solution

The fourth proportional to 16,354,510.43, 24,531,677.31 and 9,433,504.01 is: 14,150,205.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,354,510.43 : 24,531,677.31 = 9,433,504.01 : x
  2. Step 2: Convert to fraction form
    16,354,510.43/24,531,677.31 = 9,433,504.01/x
  3. Step 3: Cross multiply
    16,354,510.43x = 24,531,677.31 × 9,433,504.01
  4. Step 4: Simplify right side
    16,354,510.43x = 231,419,676,275,911
  5. Step 5: Solve for x
    x = 231,419,676,275,911/16,354,510.43
  6. Step 6: Final answer
    x = 14,150,205.06

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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.