Home / 63,144,452.25-94,716,678.44-15,275,396.25

Finding the Fourth Proportional to 63,144,452.25, 94,716,678.44 and 15,275,396.25

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Solution

The fourth proportional to 63,144,452.25, 94,716,678.44 and 15,275,396.25 is: 22,913,094.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,144,452.25 : 94,716,678.44 = 15,275,396.25 : x
  2. Step 2: Convert to fraction form
    63,144,452.25/94,716,678.44 = 15,275,396.25/x
  3. Step 3: Cross multiply
    63,144,452.25x = 94,716,678.44 × 15,275,396.25
  4. Step 4: Simplify right side
    63,144,452.25x = 1,446,834,794,693,020.25
  5. Step 5: Solve for x
    x = 1,446,834,794,693,020.25/63,144,452.25
  6. Step 6: Final answer
    x = 22,913,094.39

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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.