Home / 5,035,394,444.60-7,553,091,666.90-2,858,612,108.60

Finding the Fourth Proportional to 5,035,394,444.60, 7,553,091,666.90 and 2,858,612,108.60

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Solution

The fourth proportional to 5,035,394,444.60, 7,553,091,666.90 and 2,858,612,108.60 is: 4,287,918,162.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,394,444.60 : 7,553,091,666.90 = 2,858,612,108.60 : x
  2. Step 2: Convert to fraction form
    5,035,394,444.60/7,553,091,666.90 = 2,858,612,108.60/x
  3. Step 3: Cross multiply
    5,035,394,444.60x = 7,553,091,666.90 × 2,858,612,108.60
  4. Step 4: Simplify right side
    5,035,394,444.60x = 21,591,359,296,366,096,384
  5. Step 5: Solve for x
    x = 21,591,359,296,366,096,384/5,035,394,444.60
  6. Step 6: Final answer
    x = 4,287,918,162.90

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1.5x scale

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.