Home / 134,296,076.10-201,444,114.15-93,481,407.30

Finding the Fourth Proportional to 134,296,076.10, 201,444,114.15 and 93,481,407.30

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Solution

The fourth proportional to 134,296,076.10, 201,444,114.15 and 93,481,407.30 is: 140,222,110.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,296,076.10 : 201,444,114.15 = 93,481,407.30 : x
  2. Step 2: Convert to fraction form
    134,296,076.10/201,444,114.15 = 93,481,407.30/x
  3. Step 3: Cross multiply
    134,296,076.10x = 201,444,114.15 × 93,481,407.30
  4. Step 4: Simplify right side
    134,296,076.10x = 18,831,279,283,043,844
  5. Step 5: Solve for x
    x = 18,831,279,283,043,844/134,296,076.10
  6. Step 6: Final answer
    x = 140,222,110.95

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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.