Home / 46,552,935.20-69,829,402.80-16,256,861.60

Finding the Fourth Proportional to 46,552,935.20, 69,829,402.80 and 16,256,861.60

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Solution

The fourth proportional to 46,552,935.20, 69,829,402.80 and 16,256,861.60 is: 24,385,292.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,552,935.20 : 69,829,402.80 = 16,256,861.60 : x
  2. Step 2: Convert to fraction form
    46,552,935.20/69,829,402.80 = 16,256,861.60/x
  3. Step 3: Cross multiply
    46,552,935.20x = 69,829,402.80 × 16,256,861.60
  4. Step 4: Simplify right side
    46,552,935.20x = 1,135,206,936,930,252.50
  5. Step 5: Solve for x
    x = 1,135,206,936,930,252.50/46,552,935.20
  6. Step 6: Final answer
    x = 24,385,292.40

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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.