Home / 7,037,752,840,959.90-10,550,932,453,156-2,200,264,436,409.30

Finding the Fourth Proportional to 7,037,752,840,959.90, 10,550,932,453,156 and 2,200,264,436,409.30

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Solution

The fourth proportional to 7,037,752,840,959.90, 10,550,932,453,156 and 2,200,264,436,409.30 is: 3,298,615,619,537.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,037,752,840,959.90 : 10,550,932,453,156 = 2,200,264,436,409.30 : x
  2. Step 2: Convert to fraction form
    7,037,752,840,959.90/10,550,932,453,156 = 2,200,264,436,409.30/x
  3. Step 3: Cross multiply
    7,037,752,840,959.90x = 10,550,932,453,156 × 2,200,264,436,409.30
  4. Step 4: Simplify right side
    7,037,752,840,959.90x = 23,214,841,447,635,877,711,839,232
  5. Step 5: Solve for x
    x = 23,214,841,447,635,877,711,839,232/7,037,752,840,959.90
  6. Step 6: Final answer
    x = 3,298,615,619,537.66

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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.