Home / 93,983,103.59-141,003,521.73-44,861,638.29

Finding the Fourth Proportional to 93,983,103.59, 141,003,521.73 and 44,861,638.29

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Solution

The fourth proportional to 93,983,103.59, 141,003,521.73 and 44,861,638.29 is: 67,306,236.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,983,103.59 : 141,003,521.73 = 44,861,638.29 : x
  2. Step 2: Convert to fraction form
    93,983,103.59/141,003,521.73 = 44,861,638.29/x
  3. Step 3: Cross multiply
    93,983,103.59x = 141,003,521.73 × 44,861,638.29
  4. Step 4: Simplify right side
    93,983,103.59x = 6,325,648,989,467,414
  5. Step 5: Solve for x
    x = 6,325,648,989,467,414/93,983,103.59
  6. Step 6: Final answer
    x = 67,306,236.42

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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.