Home / 252,364,007.60-353,819,794-252,364,007.60

Finding the Fourth Proportional to 252,364,007.60, 353,819,794 and 252,364,007.60

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Solution

The fourth proportional to 252,364,007.60, 353,819,794 and 252,364,007.60 is: 353,819,794

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,364,007.60 : 353,819,794 = 252,364,007.60 : x
  2. Step 2: Convert to fraction form
    252,364,007.60/353,819,794 = 252,364,007.60/x
  3. Step 3: Cross multiply
    252,364,007.60x = 353,819,794 × 252,364,007.60
  4. Step 4: Simplify right side
    252,364,007.60x = 89,291,381,182,046,432
  5. Step 5: Solve for x
    x = 89,291,381,182,046,432/252,364,007.60
  6. Step 6: Final answer
    x = 353,819,794

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.