Home / 14,867,832.67-22,302,823.86-6,223,238.96

Finding the Fourth Proportional to 14,867,832.67, 22,302,823.86 and 6,223,238.96

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Solution

The fourth proportional to 14,867,832.67, 22,302,823.86 and 6,223,238.96 is: 9,335,308.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,867,832.67 : 22,302,823.86 = 6,223,238.96 : x
  2. Step 2: Convert to fraction form
    14,867,832.67/22,302,823.86 = 6,223,238.96/x
  3. Step 3: Cross multiply
    14,867,832.67x = 22,302,823.86 × 6,223,238.96
  4. Step 4: Simplify right side
    14,867,832.67x = 138,795,802,363,569.58
  5. Step 5: Solve for x
    x = 138,795,802,363,569.58/14,867,832.67
  6. Step 6: Final answer
    x = 9,335,308.34

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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.