Home / 22,495,165.92-33,743,682-6,538,813.92

Finding the Fourth Proportional to 22,495,165.92, 33,743,682 and 6,538,813.92

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Solution

The fourth proportional to 22,495,165.92, 33,743,682 and 6,538,813.92 is: 9,808,492.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,495,165.92 : 33,743,682 = 6,538,813.92 : x
  2. Step 2: Convert to fraction form
    22,495,165.92/33,743,682 = 6,538,813.92/x
  3. Step 3: Cross multiply
    22,495,165.92x = 33,743,682 × 6,538,813.92
  4. Step 4: Simplify right side
    22,495,165.92x = 220,643,657,573,653.44
  5. Step 5: Solve for x
    x = 220,643,657,573,653.44/22,495,165.92
  6. Step 6: Final answer
    x = 9,808,492.12

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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.