Home / 43,303,220.28-59,757,946.02-23,456,606.88

Finding the Fourth Proportional to 43,303,220.28, 59,757,946.02 and 23,456,606.88

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Solution

The fourth proportional to 43,303,220.28, 59,757,946.02 and 23,456,606.88 is: 32,369,847.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,303,220.28 : 59,757,946.02 = 23,456,606.88 : x
  2. Step 2: Convert to fraction form
    43,303,220.28/59,757,946.02 = 23,456,606.88/x
  3. Step 3: Cross multiply
    43,303,220.28x = 59,757,946.02 × 23,456,606.88
  4. Step 4: Simplify right side
    43,303,220.28x = 1,401,718,647,747,400.75
  5. Step 5: Solve for x
    x = 1,401,718,647,747,400.75/43,303,220.28
  6. Step 6: Final answer
    x = 32,369,847.75

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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.