Home / 224,669,968.20-337,004,952.30-186,374,723.40

Finding the Fourth Proportional to 224,669,968.20, 337,004,952.30 and 186,374,723.40

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Solution

The fourth proportional to 224,669,968.20, 337,004,952.30 and 186,374,723.40 is: 279,562,085.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,669,968.20 : 337,004,952.30 = 186,374,723.40 : x
  2. Step 2: Convert to fraction form
    224,669,968.20/337,004,952.30 = 186,374,723.40/x
  3. Step 3: Cross multiply
    224,669,968.20x = 337,004,952.30 × 186,374,723.40
  4. Step 4: Simplify right side
    224,669,968.20x = 62,809,204,769,342,696
  5. Step 5: Solve for x
    x = 62,809,204,769,342,696/224,669,968.20
  6. Step 6: Final answer
    x = 279,562,085.10

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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.