Home / 59,902,977.60-82,666,094.40-33,797,260.80

Finding the Fourth Proportional to 59,902,977.60, 82,666,094.40 and 33,797,260.80

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Solution

The fourth proportional to 59,902,977.60, 82,666,094.40 and 33,797,260.80 is: 46,640,211.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,902,977.60 : 82,666,094.40 = 33,797,260.80 : x
  2. Step 2: Convert to fraction form
    59,902,977.60/82,666,094.40 = 33,797,260.80/x
  3. Step 3: Cross multiply
    59,902,977.60x = 82,666,094.40 × 33,797,260.80
  4. Step 4: Simplify right side
    59,902,977.60x = 2,793,887,551,754,219.50
  5. Step 5: Solve for x
    x = 2,793,887,551,754,219.50/59,902,977.60
  6. Step 6: Final answer
    x = 46,640,211.62

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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.