Home / 14,850,357,335,053-20,493,494,107,864-8,265,711,684,423.60

Finding the Fourth Proportional to 14,850,357,335,053, 20,493,494,107,864 and 8,265,711,684,423.60

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Solution

The fourth proportional to 14,850,357,335,053, 20,493,494,107,864 and 8,265,711,684,423.60 is: 11,406,682,673,028.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,357,335,053 : 20,493,494,107,864 = 8,265,711,684,423.60 : x
  2. Step 2: Convert to fraction form
    14,850,357,335,053/20,493,494,107,864 = 8,265,711,684,423.60/x
  3. Step 3: Cross multiply
    14,850,357,335,053x = 20,493,494,107,864 × 8,265,711,684,423.60
  4. Step 4: Simplify right side
    14,850,357,335,053x = 169,393,313,702,037,651,592,314,880
  5. Step 5: Solve for x
    x = 169,393,313,702,037,651,592,314,880/14,850,357,335,053
  6. Step 6: Final answer
    x = 11,406,682,673,028.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.