Home / 167,255,393,566.08-250,932,046,737.18-53,932,840,498.62

Finding the Fourth Proportional to 167,255,393,566.08, 250,932,046,737.18 and 53,932,840,498.62

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Solution

The fourth proportional to 167,255,393,566.08, 250,932,046,737.18 and 53,932,840,498.62 is: 80,915,047,127.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,255,393,566.08 : 250,932,046,737.18 = 53,932,840,498.62 : x
  2. Step 2: Convert to fraction form
    167,255,393,566.08/250,932,046,737.18 = 53,932,840,498.62/x
  3. Step 3: Cross multiply
    167,255,393,566.08x = 250,932,046,737.18 × 53,932,840,498.62
  4. Step 4: Simplify right side
    167,255,393,566.08x = 13,533,478,052,668,588,949,504
  5. Step 5: Solve for x
    x = 13,533,478,052,668,588,949,504/167,255,393,566.08
  6. Step 6: Final answer
    x = 80,915,047,127.15

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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.