Home / 252,246,200.10-378,369,300.15-246,577,496.10

Finding the Fourth Proportional to 252,246,200.10, 378,369,300.15 and 246,577,496.10

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Solution

The fourth proportional to 252,246,200.10, 378,369,300.15 and 246,577,496.10 is: 369,866,244.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,246,200.10 : 378,369,300.15 = 246,577,496.10 : x
  2. Step 2: Convert to fraction form
    252,246,200.10/378,369,300.15 = 246,577,496.10/x
  3. Step 3: Cross multiply
    252,246,200.10x = 378,369,300.15 × 246,577,496.10
  4. Step 4: Simplify right side
    252,246,200.10x = 93,297,354,632,096,352
  5. Step 5: Solve for x
    x = 93,297,354,632,096,352/252,246,200.10
  6. Step 6: Final answer
    x = 369,866,244.15

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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.