Home / 474,984,104.30-711,342,415.65-474,984,104.30

Finding the Fourth Proportional to 474,984,104.30, 711,342,415.65 and 474,984,104.30

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Solution

The fourth proportional to 474,984,104.30, 711,342,415.65 and 474,984,104.30 is: 711,342,415.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,984,104.30 : 711,342,415.65 = 474,984,104.30 : x
  2. Step 2: Convert to fraction form
    474,984,104.30/711,342,415.65 = 474,984,104.30/x
  3. Step 3: Cross multiply
    474,984,104.30x = 711,342,415.65 × 474,984,104.30
  4. Step 4: Simplify right side
    474,984,104.30x = 337,876,340,148,113,536
  5. Step 5: Solve for x
    x = 337,876,340,148,113,536/474,984,104.30
  6. Step 6: Final answer
    x = 711,342,415.65

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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.