Home / 173,864,498.20-260,796,747.30-93,242,930.20

Finding the Fourth Proportional to 173,864,498.20, 260,796,747.30 and 93,242,930.20

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Solution

The fourth proportional to 173,864,498.20, 260,796,747.30 and 93,242,930.20 is: 139,864,395.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,864,498.20 : 260,796,747.30 = 93,242,930.20 : x
  2. Step 2: Convert to fraction form
    173,864,498.20/260,796,747.30 = 93,242,930.20/x
  3. Step 3: Cross multiply
    173,864,498.20x = 260,796,747.30 × 93,242,930.20
  4. Step 4: Simplify right side
    173,864,498.20x = 24,317,452,904,880,940
  5. Step 5: Solve for x
    x = 24,317,452,904,880,940/173,864,498.20
  6. Step 6: Final answer
    x = 139,864,395.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.