Home / 59,059,238.40-88,588,857.60-33,124,917.60

Finding the Fourth Proportional to 59,059,238.40, 88,588,857.60 and 33,124,917.60

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Solution

The fourth proportional to 59,059,238.40, 88,588,857.60 and 33,124,917.60 is: 49,687,376.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,059,238.40 : 88,588,857.60 = 33,124,917.60 : x
  2. Step 2: Convert to fraction form
    59,059,238.40/88,588,857.60 = 33,124,917.60/x
  3. Step 3: Cross multiply
    59,059,238.40x = 88,588,857.60 × 33,124,917.60
  4. Step 4: Simplify right side
    59,059,238.40x = 2,934,498,608,278,133.50
  5. Step 5: Solve for x
    x = 2,934,498,608,278,133.50/59,059,238.40
  6. Step 6: Final answer
    x = 49,687,376.40

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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.