Home / 177,310,337.70-265,965,506.55-95,681,000.10

Finding the Fourth Proportional to 177,310,337.70, 265,965,506.55 and 95,681,000.10

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Solution

The fourth proportional to 177,310,337.70, 265,965,506.55 and 95,681,000.10 is: 143,521,500.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,310,337.70 : 265,965,506.55 = 95,681,000.10 : x
  2. Step 2: Convert to fraction form
    177,310,337.70/265,965,506.55 = 95,681,000.10/x
  3. Step 3: Cross multiply
    177,310,337.70x = 265,965,506.55 × 95,681,000.10
  4. Step 4: Simplify right side
    177,310,337.70x = 25,447,845,658,807,100
  5. Step 5: Solve for x
    x = 25,447,845,658,807,100/177,310,337.70
  6. Step 6: Final answer
    x = 143,521,500.15

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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.