Home / 94,908,362.70-142,333,398.96-33,483,156.38

Finding the Fourth Proportional to 94,908,362.70, 142,333,398.96 and 33,483,156.38

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Solution

The fourth proportional to 94,908,362.70, 142,333,398.96 and 33,483,156.38 is: 50,214,452.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,908,362.70 : 142,333,398.96 = 33,483,156.38 : x
  2. Step 2: Convert to fraction form
    94,908,362.70/142,333,398.96 = 33,483,156.38/x
  3. Step 3: Cross multiply
    94,908,362.70x = 142,333,398.96 × 33,483,156.38
  4. Step 4: Simplify right side
    94,908,362.70x = 4,765,771,455,474,609
  5. Step 5: Solve for x
    x = 4,765,771,455,474,609/94,908,362.70
  6. Step 6: Final answer
    x = 50,214,452.34

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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.