Home / 16,465,702.34-24,696,311.43-4,334,149.82

Finding the Fourth Proportional to 16,465,702.34, 24,696,311.43 and 4,334,149.82

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Solution

The fourth proportional to 16,465,702.34, 24,696,311.43 and 4,334,149.82 is: 6,500,634.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,465,702.34 : 24,696,311.43 = 4,334,149.82 : x
  2. Step 2: Convert to fraction form
    16,465,702.34/24,696,311.43 = 4,334,149.82/x
  3. Step 3: Cross multiply
    16,465,702.34x = 24,696,311.43 × 4,334,149.82
  4. Step 4: Simplify right side
    16,465,702.34x = 107,037,513,816,992.28
  5. Step 5: Solve for x
    x = 107,037,513,816,992.28/16,465,702.34
  6. Step 6: Final answer
    x = 6,500,634.57

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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.