Home / 134,584,359.80-201,876,539.70-113,060,999.30

Finding the Fourth Proportional to 134,584,359.80, 201,876,539.70 and 113,060,999.30

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Solution

The fourth proportional to 134,584,359.80, 201,876,539.70 and 113,060,999.30 is: 169,591,498.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,584,359.80 : 201,876,539.70 = 113,060,999.30 : x
  2. Step 2: Convert to fraction form
    134,584,359.80/201,876,539.70 = 113,060,999.30/x
  3. Step 3: Cross multiply
    134,584,359.80x = 201,876,539.70 × 113,060,999.30
  4. Step 4: Simplify right side
    134,584,359.80x = 22,824,363,313,708,120
  5. Step 5: Solve for x
    x = 22,824,363,313,708,120/134,584,359.80
  6. Step 6: Final answer
    x = 169,591,498.95

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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.