Home / 59,164,844.02-81,650,638.68-33,059,995.54

Finding the Fourth Proportional to 59,164,844.02, 81,650,638.68 and 33,059,995.54

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Solution

The fourth proportional to 59,164,844.02, 81,650,638.68 and 33,059,995.54 is: 45,624,556.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,164,844.02 : 81,650,638.68 = 33,059,995.54 : x
  2. Step 2: Convert to fraction form
    59,164,844.02/81,650,638.68 = 33,059,995.54/x
  3. Step 3: Cross multiply
    59,164,844.02x = 81,650,638.68 × 33,059,995.54
  4. Step 4: Simplify right side
    59,164,844.02x = 2,699,369,750,598,951.50
  5. Step 5: Solve for x
    x = 2,699,369,750,598,951.50/59,164,844.02
  6. Step 6: Final answer
    x = 45,624,556.19

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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.