Home / 400,069,585.00-599,327,892.78-294,833,806.84

Finding the Fourth Proportional to 400,069,585.00, 599,327,892.78 and 294,833,806.84

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Solution

The fourth proportional to 400,069,585.00, 599,327,892.78 and 294,833,806.84 is: 441,678,474.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    400,069,585.00 : 599,327,892.78 = 294,833,806.84 : x
  2. Step 2: Convert to fraction form
    400,069,585.00/599,327,892.78 = 294,833,806.84/x
  3. Step 3: Cross multiply
    400,069,585.00x = 599,327,892.78 × 294,833,806.84
  4. Step 4: Simplify right side
    400,069,585.00x = 176,702,124,171,118,784
  5. Step 5: Solve for x
    x = 176,702,124,171,118,784/400,069,585.00
  6. Step 6: Final answer
    x = 441,678,474.94

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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.