Home / 5,370,035,300,291-7,412,027,538,302.50-3,497,543,684,170.90

Finding the Fourth Proportional to 5,370,035,300,291, 7,412,027,538,302.50 and 3,497,543,684,170.90

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Solution

The fourth proportional to 5,370,035,300,291, 7,412,027,538,302.50 and 3,497,543,684,170.90 is: 4,827,508,322,354.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,035,300,291 : 7,412,027,538,302.50 = 3,497,543,684,170.90 : x
  2. Step 2: Convert to fraction form
    5,370,035,300,291/7,412,027,538,302.50 = 3,497,543,684,170.90/x
  3. Step 3: Cross multiply
    5,370,035,300,291x = 7,412,027,538,302.50 × 3,497,543,684,170.90
  4. Step 4: Simplify right side
    5,370,035,300,291x = 25,923,890,103,490,693,010,817,024
  5. Step 5: Solve for x
    x = 25,923,890,103,490,693,010,817,024/5,370,035,300,291
  6. Step 6: Final answer
    x = 4,827,508,322,354.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.