Home / 62,945,938,137.05-94,392,030,003.46-36,434,754,009.17

Finding the Fourth Proportional to 62,945,938,137.05, 94,392,030,003.46 and 36,434,754,009.17

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Solution

The fourth proportional to 62,945,938,137.05, 94,392,030,003.46 and 36,434,754,009.17 is: 54,636,573,786.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,945,938,137.05 : 94,392,030,003.46 = 36,434,754,009.17 : x
  2. Step 2: Convert to fraction form
    62,945,938,137.05/94,392,030,003.46 = 36,434,754,009.17/x
  3. Step 3: Cross multiply
    62,945,938,137.05x = 94,392,030,003.46 × 36,434,754,009.17
  4. Step 4: Simplify right side
    62,945,938,137.05x = 3,439,150,393,601,714,290,688
  5. Step 5: Solve for x
    x = 3,439,150,393,601,714,290,688/62,945,938,137.05
  6. Step 6: Final answer
    x = 54,636,573,786.76

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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.