Home / 4,904,747,179.86-7,360,370,138.34-2,695,499,703.66

Finding the Fourth Proportional to 4,904,747,179.86, 7,360,370,138.34 and 2,695,499,703.66

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Solution

The fourth proportional to 4,904,747,179.86, 7,360,370,138.34 and 2,695,499,703.66 is: 4,045,035,309.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,747,179.86 : 7,360,370,138.34 = 2,695,499,703.66 : x
  2. Step 2: Convert to fraction form
    4,904,747,179.86/7,360,370,138.34 = 2,695,499,703.66/x
  3. Step 3: Cross multiply
    4,904,747,179.86x = 7,360,370,138.34 × 2,695,499,703.66
  4. Step 4: Simplify right side
    4,904,747,179.86x = 19,839,875,526,723,383,296
  5. Step 5: Solve for x
    x = 19,839,875,526,723,383,296/4,904,747,179.86
  6. Step 6: Final answer
    x = 4,045,035,309.50

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Double scale
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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.