Home / 94,908,414.42-142,333,476.36-33,483,208.19

Finding the Fourth Proportional to 94,908,414.42, 142,333,476.36 and 33,483,208.19

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Solution

The fourth proportional to 94,908,414.42, 142,333,476.36 and 33,483,208.19 is: 50,214,529.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,908,414.42 : 142,333,476.36 = 33,483,208.19 : x
  2. Step 2: Convert to fraction form
    94,908,414.42/142,333,476.36 = 33,483,208.19/x
  3. Step 3: Cross multiply
    94,908,414.42x = 142,333,476.36 × 33,483,208.19
  4. Step 4: Simplify right side
    94,908,414.42x = 4,765,781,421,519,753
  5. Step 5: Solve for x
    x = 4,765,781,421,519,753/94,908,414.42
  6. Step 6: Final answer
    x = 50,214,529.98

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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.