Home / 224,669,874.60-337,004,811.90-185,702,783.40

Finding the Fourth Proportional to 224,669,874.60, 337,004,811.90 and 185,702,783.40

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Solution

The fourth proportional to 224,669,874.60, 337,004,811.90 and 185,702,783.40 is: 278,554,175.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,669,874.60 : 337,004,811.90 = 185,702,783.40 : x
  2. Step 2: Convert to fraction form
    224,669,874.60/337,004,811.90 = 185,702,783.40/x
  3. Step 3: Cross multiply
    224,669,874.60x = 337,004,811.90 × 185,702,783.40
  4. Step 4: Simplify right side
    224,669,874.60x = 62,582,731,589,023,440
  5. Step 5: Solve for x
    x = 62,582,731,589,023,440/224,669,874.60
  6. Step 6: Final answer
    x = 278,554,175.10

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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.