Home / 16,090,622.20-24,135,933.30-5,991,153.40

Finding the Fourth Proportional to 16,090,622.20, 24,135,933.30 and 5,991,153.40

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Solution

The fourth proportional to 16,090,622.20, 24,135,933.30 and 5,991,153.40 is: 8,986,730.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,090,622.20 : 24,135,933.30 = 5,991,153.40 : x
  2. Step 2: Convert to fraction form
    16,090,622.20/24,135,933.30 = 5,991,153.40/x
  3. Step 3: Cross multiply
    16,090,622.20x = 24,135,933.30 × 5,991,153.40
  4. Step 4: Simplify right side
    16,090,622.20x = 144,602,078,852,468.22
  5. Step 5: Solve for x
    x = 144,602,078,852,468.22/16,090,622.20
  6. Step 6: Final answer
    x = 8,986,730.10

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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.