Home / 16,382,050,734.30-24,573,076,101.45-16,218,792,059.10

Finding the Fourth Proportional to 16,382,050,734.30, 24,573,076,101.45 and 16,218,792,059.10

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Solution

The fourth proportional to 16,382,050,734.30, 24,573,076,101.45 and 16,218,792,059.10 is: 24,328,188,088.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,382,050,734.30 : 24,573,076,101.45 = 16,218,792,059.10 : x
  2. Step 2: Convert to fraction form
    16,382,050,734.30/24,573,076,101.45 = 16,218,792,059.10/x
  3. Step 3: Cross multiply
    16,382,050,734.30x = 24,573,076,101.45 × 16,218,792,059.10
  4. Step 4: Simplify right side
    16,382,050,734.30x = 398,545,611,541,857,239,040
  5. Step 5: Solve for x
    x = 398,545,611,541,857,239,040/16,382,050,734.30
  6. Step 6: Final answer
    x = 24,328,188,088.65

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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.