Home / 175,525,943.79-242,233,655.71-96,146,591.79

Finding the Fourth Proportional to 175,525,943.79, 242,233,655.71 and 96,146,591.79

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Solution

The fourth proportional to 175,525,943.79, 242,233,655.71 and 96,146,591.79 is: 132,686,598.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,525,943.79 : 242,233,655.71 = 96,146,591.79 : x
  2. Step 2: Convert to fraction form
    175,525,943.79/242,233,655.71 = 96,146,591.79/x
  3. Step 3: Cross multiply
    175,525,943.79x = 242,233,655.71 × 96,146,591.79
  4. Step 4: Simplify right side
    175,525,943.79x = 23,289,940,414,197,540
  5. Step 5: Solve for x
    x = 23,289,940,414,197,540/175,525,943.79
  6. Step 6: Final answer
    x = 132,686,598.41

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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.