Home / 14,836,701,008.55-22,255,051,512.83-14,733,388,878.15

Finding the Fourth Proportional to 14,836,701,008.55, 22,255,051,512.83 and 14,733,388,878.15

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Solution

The fourth proportional to 14,836,701,008.55, 22,255,051,512.83 and 14,733,388,878.15 is: 22,100,083,317.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,836,701,008.55 : 22,255,051,512.83 = 14,733,388,878.15 : x
  2. Step 2: Convert to fraction form
    14,836,701,008.55/22,255,051,512.83 = 14,733,388,878.15/x
  3. Step 3: Cross multiply
    14,836,701,008.55x = 22,255,051,512.83 × 14,733,388,878.15
  4. Step 4: Simplify right side
    14,836,701,008.55x = 327,892,328,441,711,165,440
  5. Step 5: Solve for x
    x = 327,892,328,441,711,165,440/14,836,701,008.55
  6. Step 6: Final answer
    x = 22,100,083,317.23

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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.