Home / 341,001,307.01-511,423,771.82-95,375,296.53

Finding the Fourth Proportional to 341,001,307.01, 511,423,771.82 and 95,375,296.53

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Solution

The fourth proportional to 341,001,307.01, 511,423,771.82 and 95,375,296.53 is: 143,041,076.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,001,307.01 : 511,423,771.82 = 95,375,296.53 : x
  2. Step 2: Convert to fraction form
    341,001,307.01/511,423,771.82 = 95,375,296.53/x
  3. Step 3: Cross multiply
    341,001,307.01x = 511,423,771.82 × 95,375,296.53
  4. Step 4: Simplify right side
    341,001,307.01x = 48,777,193,889,346,680
  5. Step 5: Solve for x
    x = 48,777,193,889,346,680/341,001,307.01
  6. Step 6: Final answer
    x = 143,041,076.05

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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.