Home / 41,709,269.96-62,566,506.20-11,003,878.76

Finding the Fourth Proportional to 41,709,269.96, 62,566,506.20 and 11,003,878.76

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Solution

The fourth proportional to 41,709,269.96, 62,566,506.20 and 11,003,878.76 is: 16,506,504.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,709,269.96 : 62,566,506.20 = 11,003,878.76 : x
  2. Step 2: Convert to fraction form
    41,709,269.96/62,566,506.20 = 11,003,878.76/x
  3. Step 3: Cross multiply
    41,709,269.96x = 62,566,506.20 × 11,003,878.76
  4. Step 4: Simplify right side
    41,709,269.96x = 688,474,248,661,588.38
  5. Step 5: Solve for x
    x = 688,474,248,661,588.38/41,709,269.96
  6. Step 6: Final answer
    x = 16,506,504.41

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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.