Home / 41,453,808.62-62,234,596.08-31,875,913.22

Finding the Fourth Proportional to 41,453,808.62, 62,234,596.08 and 31,875,913.22

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Solution

The fourth proportional to 41,453,808.62, 62,234,596.08 and 31,875,913.22 is: 47,855,303.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,453,808.62 : 62,234,596.08 = 31,875,913.22 : x
  2. Step 2: Convert to fraction form
    41,453,808.62/62,234,596.08 = 31,875,913.22/x
  3. Step 3: Cross multiply
    41,453,808.62x = 62,234,596.08 × 31,875,913.22
  4. Step 4: Simplify right side
    41,453,808.62x = 1,983,784,583,927,832
  5. Step 5: Solve for x
    x = 1,983,784,583,927,832/41,453,808.62
  6. Step 6: Final answer
    x = 47,855,303.29

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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.