Home / 175,651,594.12-242,400,644.04-97,336,455.48

Finding the Fourth Proportional to 175,651,594.12, 242,400,644.04 and 97,336,455.48

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Solution

The fourth proportional to 175,651,594.12, 242,400,644.04 and 97,336,455.48 is: 134,325,108.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,651,594.12 : 242,400,644.04 = 97,336,455.48 : x
  2. Step 2: Convert to fraction form
    175,651,594.12/242,400,644.04 = 97,336,455.48/x
  3. Step 3: Cross multiply
    175,651,594.12x = 242,400,644.04 × 97,336,455.48
  4. Step 4: Simplify right side
    175,651,594.12x = 23,594,419,496,922,788
  5. Step 5: Solve for x
    x = 23,594,419,496,922,788/175,651,594.12
  6. Step 6: Final answer
    x = 134,325,108.83

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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.