Home / 42,954,190.88-59,276,793.13-23,638,606.88

Finding the Fourth Proportional to 42,954,190.88, 59,276,793.13 and 23,638,606.88

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Solution

The fourth proportional to 42,954,190.88, 59,276,793.13 and 23,638,606.88 is: 32,621,282.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,954,190.88 : 59,276,793.13 = 23,638,606.88 : x
  2. Step 2: Convert to fraction form
    42,954,190.88/59,276,793.13 = 23,638,606.88/x
  3. Step 3: Cross multiply
    42,954,190.88x = 59,276,793.13 × 23,638,606.88
  4. Step 4: Simplify right side
    42,954,190.88x = 1,401,220,809,551,674.25
  5. Step 5: Solve for x
    x = 1,401,220,809,551,674.25/42,954,190.88
  6. Step 6: Final answer
    x = 32,621,282.84

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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.