Home / 109,896,327.66-151,657,230.60-60,339,911.19

Finding the Fourth Proportional to 109,896,327.66, 151,657,230.60 and 60,339,911.19

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Solution

The fourth proportional to 109,896,327.66, 151,657,230.60 and 60,339,911.19 is: 83,269,241.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,896,327.66 : 151,657,230.60 = 60,339,911.19 : x
  2. Step 2: Convert to fraction form
    109,896,327.66/151,657,230.60 = 60,339,911.19/x
  3. Step 3: Cross multiply
    109,896,327.66x = 151,657,230.60 × 60,339,911.19
  4. Step 4: Simplify right side
    109,896,327.66x = 9,150,983,825,725,350
  5. Step 5: Solve for x
    x = 9,150,983,825,725,350/109,896,327.66
  6. Step 6: Final answer
    x = 83,269,241.30

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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.