Home / 20,577,269.04-30,862,898.94-6,000,271.41

Finding the Fourth Proportional to 20,577,269.04, 30,862,898.94 and 6,000,271.41

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Solution

The fourth proportional to 20,577,269.04, 30,862,898.94 and 6,000,271.41 is: 8,999,530.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,577,269.04 : 30,862,898.94 = 6,000,271.41 : x
  2. Step 2: Convert to fraction form
    20,577,269.04/30,862,898.94 = 6,000,271.41/x
  3. Step 3: Cross multiply
    20,577,269.04x = 30,862,898.94 × 6,000,271.41
  4. Step 4: Simplify right side
    20,577,269.04x = 185,185,770,139,401.31
  5. Step 5: Solve for x
    x = 185,185,770,139,401.31/20,577,269.04
  6. Step 6: Final answer
    x = 8,999,530.98

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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.