Home / 45,251,559.94-62,453,878.32-26,660,756.38

Finding the Fourth Proportional to 45,251,559.94, 62,453,878.32 and 26,660,756.38

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Solution

The fourth proportional to 45,251,559.94, 62,453,878.32 and 26,660,756.38 is: 36,795,806.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,251,559.94 : 62,453,878.32 = 26,660,756.38 : x
  2. Step 2: Convert to fraction form
    45,251,559.94/62,453,878.32 = 26,660,756.38/x
  3. Step 3: Cross multiply
    45,251,559.94x = 62,453,878.32 × 26,660,756.38
  4. Step 4: Simplify right side
    45,251,559.94x = 1,665,067,634,875,683.50
  5. Step 5: Solve for x
    x = 1,665,067,634,875,683.50/45,251,559.94
  6. Step 6: Final answer
    x = 36,795,806.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.