Home / 175,464,906.34-242,145,265.11-96,083,301.70

Finding the Fourth Proportional to 175,464,906.34, 242,145,265.11 and 96,083,301.70

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Solution

The fourth proportional to 175,464,906.34, 242,145,265.11 and 96,083,301.70 is: 132,596,979.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,464,906.34 : 242,145,265.11 = 96,083,301.70 : x
  2. Step 2: Convert to fraction form
    175,464,906.34/242,145,265.11 = 96,083,301.70/x
  3. Step 3: Cross multiply
    175,464,906.34x = 242,145,265.11 × 96,083,301.70
  4. Step 4: Simplify right side
    175,464,906.34x = 23,266,116,562,790,616
  5. Step 5: Solve for x
    x = 23,266,116,562,790,616/175,464,906.34
  6. Step 6: Final answer
    x = 132,596,979.35

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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.