Home / 252,736,000.60-379,104,000.90-116,687,104.60

Finding the Fourth Proportional to 252,736,000.60, 379,104,000.90 and 116,687,104.60

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Solution

The fourth proportional to 252,736,000.60, 379,104,000.90 and 116,687,104.60 is: 175,030,656.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,736,000.60 : 379,104,000.90 = 116,687,104.60 : x
  2. Step 2: Convert to fraction form
    252,736,000.60/379,104,000.90 = 116,687,104.60/x
  3. Step 3: Cross multiply
    252,736,000.60x = 379,104,000.90 × 116,687,104.60
  4. Step 4: Simplify right side
    252,736,000.60x = 44,236,548,207,296,792
  5. Step 5: Solve for x
    x = 44,236,548,207,296,792/252,736,000.60
  6. Step 6: Final answer
    x = 175,030,656.90

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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.