Home / 41,382,981.40-62,074,472.10-41,382,981.40

Finding the Fourth Proportional to 41,382,981.40, 62,074,472.10 and 41,382,981.40

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Solution

The fourth proportional to 41,382,981.40, 62,074,472.10 and 41,382,981.40 is: 62,074,472.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,382,981.40 : 62,074,472.10 = 41,382,981.40 : x
  2. Step 2: Convert to fraction form
    41,382,981.40/62,074,472.10 = 41,382,981.40/x
  3. Step 3: Cross multiply
    41,382,981.40x = 62,074,472.10 × 41,382,981.40
  4. Step 4: Simplify right side
    41,382,981.40x = 2,568,826,724,329,119
  5. Step 5: Solve for x
    x = 2,568,826,724,329,119/41,382,981.40
  6. Step 6: Final answer
    x = 62,074,472.10

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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.