Home / 59,359,516.20-89,039,274.30-25,284,306.60

Finding the Fourth Proportional to 59,359,516.20, 89,039,274.30 and 25,284,306.60

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Solution

The fourth proportional to 59,359,516.20, 89,039,274.30 and 25,284,306.60 is: 37,926,459.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,359,516.20 : 89,039,274.30 = 25,284,306.60 : x
  2. Step 2: Convert to fraction form
    59,359,516.20/89,039,274.30 = 25,284,306.60/x
  3. Step 3: Cross multiply
    59,359,516.20x = 89,039,274.30 × 25,284,306.60
  4. Step 4: Simplify right side
    59,359,516.20x = 2,251,296,310,842,700.50
  5. Step 5: Solve for x
    x = 2,251,296,310,842,700.50/59,359,516.20
  6. Step 6: Final answer
    x = 37,926,459.90

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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.