Home / 59,784,666.40-89,676,999.60-32,504,028.40

Finding the Fourth Proportional to 59,784,666.40, 89,676,999.60 and 32,504,028.40

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Solution

The fourth proportional to 59,784,666.40, 89,676,999.60 and 32,504,028.40 is: 48,756,042.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,784,666.40 : 89,676,999.60 = 32,504,028.40 : x
  2. Step 2: Convert to fraction form
    59,784,666.40/89,676,999.60 = 32,504,028.40/x
  3. Step 3: Cross multiply
    59,784,666.40x = 89,676,999.60 × 32,504,028.40
  4. Step 4: Simplify right side
    59,784,666.40x = 2,914,863,741,825,188.50
  5. Step 5: Solve for x
    x = 2,914,863,741,825,188.50/59,784,666.40
  6. Step 6: Final answer
    x = 48,756,042.60

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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.