Home / 14,469,096,714.89-21,701,237,811.54-4,382,411,484.94

Finding the Fourth Proportional to 14,469,096,714.89, 21,701,237,811.54 and 4,382,411,484.94

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Solution

The fourth proportional to 14,469,096,714.89, 21,701,237,811.54 and 4,382,411,484.94 is: 6,572,888,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,469,096,714.89 : 21,701,237,811.54 = 4,382,411,484.94 : x
  2. Step 2: Convert to fraction form
    14,469,096,714.89/21,701,237,811.54 = 4,382,411,484.94/x
  3. Step 3: Cross multiply
    14,469,096,714.89x = 21,701,237,811.54 × 4,382,411,484.94
  4. Step 4: Simplify right side
    14,469,096,714.89x = 95,103,753,822,780,948,480
  5. Step 5: Solve for x
    x = 95,103,753,822,780,948,480/14,469,096,714.89
  6. Step 6: Final answer
    x = 6,572,888,114.36

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1.5x scale

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.