Home / 93,346,991.70-140,019,361.20-24,253,681.47

Finding the Fourth Proportional to 93,346,991.70, 140,019,361.20 and 24,253,681.47

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Solution

The fourth proportional to 93,346,991.70, 140,019,361.20 and 24,253,681.47 is: 36,380,229.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,346,991.70 : 140,019,361.20 = 24,253,681.47 : x
  2. Step 2: Convert to fraction form
    93,346,991.70/140,019,361.20 = 24,253,681.47/x
  3. Step 3: Cross multiply
    93,346,991.70x = 140,019,361.20 × 24,253,681.47
  4. Step 4: Simplify right side
    93,346,991.70x = 3,395,984,986,177,676.50
  5. Step 5: Solve for x
    x = 3,395,984,986,177,676.50/93,346,991.70
  6. Step 6: Final answer
    x = 36,380,229.55

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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.