Home / 35,061,991.80-52,592,986.89-9,503,000.70

Finding the Fourth Proportional to 35,061,991.80, 52,592,986.89 and 9,503,000.70

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Solution

The fourth proportional to 35,061,991.80, 52,592,986.89 and 9,503,000.70 is: 14,254,500.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,061,991.80 : 52,592,986.89 = 9,503,000.70 : x
  2. Step 2: Convert to fraction form
    35,061,991.80/52,592,986.89 = 9,503,000.70/x
  3. Step 3: Cross multiply
    35,061,991.80x = 52,592,986.89 × 9,503,000.70
  4. Step 4: Simplify right side
    35,061,991.80x = 499,791,191,230,760.81
  5. Step 5: Solve for x
    x = 499,791,191,230,760.81/35,061,991.80
  6. Step 6: Final answer
    x = 14,254,500.83

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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.