Home / 173,864,496.20-260,796,744.30-93,242,928.20

Finding the Fourth Proportional to 173,864,496.20, 260,796,744.30 and 93,242,928.20

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Solution

The fourth proportional to 173,864,496.20, 260,796,744.30 and 93,242,928.20 is: 139,864,392.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,864,496.20 : 260,796,744.30 = 93,242,928.20 : x
  2. Step 2: Convert to fraction form
    173,864,496.20/260,796,744.30 = 93,242,928.20/x
  3. Step 3: Cross multiply
    173,864,496.20x = 260,796,744.30 × 93,242,928.20
  4. Step 4: Simplify right side
    173,864,496.20x = 24,317,452,103,558,660
  5. Step 5: Solve for x
    x = 24,317,452,103,558,660/173,864,496.20
  6. Step 6: Final answer
    x = 139,864,392.30

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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.