Home / 93,798,183.60-140,823,246.60-59,869,940.40

Finding the Fourth Proportional to 93,798,183.60, 140,823,246.60 and 59,869,940.40

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Solution

The fourth proportional to 93,798,183.60, 140,823,246.60 and 59,869,940.40 is: 89,885,316.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,798,183.60 : 140,823,246.60 = 59,869,940.40 : x
  2. Step 2: Convert to fraction form
    93,798,183.60/140,823,246.60 = 59,869,940.40/x
  3. Step 3: Cross multiply
    93,798,183.60x = 140,823,246.60 × 59,869,940.40
  4. Step 4: Simplify right side
    93,798,183.60x = 8,431,079,380,876,502
  5. Step 5: Solve for x
    x = 8,431,079,380,876,502/93,798,183.60
  6. Step 6: Final answer
    x = 89,885,316.08

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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.