Home / 173,530,964.93-260,316,199.33-62,918,725.88

Finding the Fourth Proportional to 173,530,964.93, 260,316,199.33 and 62,918,725.88

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Solution

The fourth proportional to 173,530,964.93, 260,316,199.33 and 62,918,725.88 is: 94,385,250.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,530,964.93 : 260,316,199.33 = 62,918,725.88 : x
  2. Step 2: Convert to fraction form
    173,530,964.93/260,316,199.33 = 62,918,725.88/x
  3. Step 3: Cross multiply
    173,530,964.93x = 260,316,199.33 × 62,918,725.88
  4. Step 4: Simplify right side
    173,530,964.93x = 16,378,763,588,261,202
  5. Step 5: Solve for x
    x = 16,378,763,588,261,202/173,530,964.93
  6. Step 6: Final answer
    x = 94,385,250.47

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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.