Home / 41,992,061.50-62,988,093.06-10,079,357.50

Finding the Fourth Proportional to 41,992,061.50, 62,988,093.06 and 10,079,357.50

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Solution

The fourth proportional to 41,992,061.50, 62,988,093.06 and 10,079,357.50 is: 15,119,036.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,992,061.50 : 62,988,093.06 = 10,079,357.50 : x
  2. Step 2: Convert to fraction form
    41,992,061.50/62,988,093.06 = 10,079,357.50/x
  3. Step 3: Cross multiply
    41,992,061.50x = 62,988,093.06 × 10,079,357.50
  4. Step 4: Simplify right side
    41,992,061.50x = 634,879,508,195,009
  5. Step 5: Solve for x
    x = 634,879,508,195,009/41,992,061.50
  6. Step 6: Final answer
    x = 15,119,036.44

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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.