Home / 14,867,824.13-22,302,811.07-6,223,230.45

Finding the Fourth Proportional to 14,867,824.13, 22,302,811.07 and 6,223,230.45

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Solution

The fourth proportional to 14,867,824.13, 22,302,811.07 and 6,223,230.45 is: 9,335,295.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,867,824.13 : 22,302,811.07 = 6,223,230.45 : x
  2. Step 2: Convert to fraction form
    14,867,824.13/22,302,811.07 = 6,223,230.45/x
  3. Step 3: Cross multiply
    14,867,824.13x = 22,302,811.07 × 6,223,230.45
  4. Step 4: Simplify right side
    14,867,824.13x = 138,795,532,856,669.39
  5. Step 5: Solve for x
    x = 138,795,532,856,669.39/14,867,824.13
  6. Step 6: Final answer
    x = 9,335,295.58

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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.