Home / 175,393,080.25-241,792,929.12-119,566,859.86

Finding the Fourth Proportional to 175,393,080.25, 241,792,929.12 and 119,566,859.86

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Solution

The fourth proportional to 175,393,080.25, 241,792,929.12 and 119,566,859.86 is: 164,832,165.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,393,080.25 : 241,792,929.12 = 119,566,859.86 : x
  2. Step 2: Convert to fraction form
    175,393,080.25/241,792,929.12 = 119,566,859.86/x
  3. Step 3: Cross multiply
    175,393,080.25x = 241,792,929.12 × 119,566,859.86
  4. Step 4: Simplify right side
    175,393,080.25x = 28,910,421,271,229,952
  5. Step 5: Solve for x
    x = 28,910,421,271,229,952/175,393,080.25
  6. Step 6: Final answer
    x = 164,832,165.73

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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.