Home / 93,261,694.60-139,892,541.90-29,436,286.60

Finding the Fourth Proportional to 93,261,694.60, 139,892,541.90 and 29,436,286.60

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Solution

The fourth proportional to 93,261,694.60, 139,892,541.90 and 29,436,286.60 is: 44,154,429.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,261,694.60 : 139,892,541.90 = 29,436,286.60 : x
  2. Step 2: Convert to fraction form
    93,261,694.60/139,892,541.90 = 29,436,286.60/x
  3. Step 3: Cross multiply
    93,261,694.60x = 139,892,541.90 × 29,436,286.60
  4. Step 4: Simplify right side
    93,261,694.60x = 4,117,916,956,570,909
  5. Step 5: Solve for x
    x = 4,117,916,956,570,909/93,261,694.60
  6. Step 6: Final answer
    x = 44,154,429.90

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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.