Home / 101,523,237.04-140,102,241.06-58,063,173.04

Finding the Fourth Proportional to 101,523,237.04, 140,102,241.06 and 58,063,173.04

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Solution

The fourth proportional to 101,523,237.04, 140,102,241.06 and 58,063,173.04 is: 80,127,278.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,523,237.04 : 140,102,241.06 = 58,063,173.04 : x
  2. Step 2: Convert to fraction form
    101,523,237.04/140,102,241.06 = 58,063,173.04/x
  3. Step 3: Cross multiply
    101,523,237.04x = 140,102,241.06 × 58,063,173.04
  4. Step 4: Simplify right side
    101,523,237.04x = 8,134,780,665,958,573
  5. Step 5: Solve for x
    x = 8,134,780,665,958,573/101,523,237.04
  6. Step 6: Final answer
    x = 80,127,278.28

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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.