Home / 11,762,833,468.68-17,649,460,651.02-6,165,440,311.80

Finding the Fourth Proportional to 11,762,833,468.68, 17,649,460,651.02 and 6,165,440,311.80

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Solution

The fourth proportional to 11,762,833,468.68, 17,649,460,651.02 and 6,165,440,311.80 is: 9,250,891,502.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,762,833,468.68 : 17,649,460,651.02 = 6,165,440,311.80 : x
  2. Step 2: Convert to fraction form
    11,762,833,468.68/17,649,460,651.02 = 6,165,440,311.80/x
  3. Step 3: Cross multiply
    11,762,833,468.68x = 17,649,460,651.02 × 6,165,440,311.80
  4. Step 4: Simplify right side
    11,762,833,468.68x = 108,816,696,179,326,582,784
  5. Step 5: Solve for x
    x = 108,816,696,179,326,582,784/11,762,833,468.68
  6. Step 6: Final answer
    x = 9,250,891,502.38

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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.