Home / 26,734,718.48-40,103,615.10-7,563,868.52

Finding the Fourth Proportional to 26,734,718.48, 40,103,615.10 and 7,563,868.52

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Solution

The fourth proportional to 26,734,718.48, 40,103,615.10 and 7,563,868.52 is: 11,346,237.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,734,718.48 : 40,103,615.10 = 7,563,868.52 : x
  2. Step 2: Convert to fraction form
    26,734,718.48/40,103,615.10 = 7,563,868.52/x
  3. Step 3: Cross multiply
    26,734,718.48x = 40,103,615.10 × 7,563,868.52
  4. Step 4: Simplify right side
    26,734,718.48x = 303,338,471,793,086.62
  5. Step 5: Solve for x
    x = 303,338,471,793,086.62/26,734,718.48
  6. Step 6: Final answer
    x = 11,346,237.74

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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.