Home / 244,866,490.74-337,931,027.73-134,858,174.58

Finding the Fourth Proportional to 244,866,490.74, 337,931,027.73 and 134,858,174.58

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Solution

The fourth proportional to 244,866,490.74, 337,931,027.73 and 134,858,174.58 is: 186,112,691.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,866,490.74 : 337,931,027.73 = 134,858,174.58 : x
  2. Step 2: Convert to fraction form
    244,866,490.74/337,931,027.73 = 134,858,174.58/x
  3. Step 3: Cross multiply
    244,866,490.74x = 337,931,027.73 × 134,858,174.58
  4. Step 4: Simplify right side
    244,866,490.74x = 45,572,761,533,611,168
  5. Step 5: Solve for x
    x = 45,572,761,533,611,168/244,866,490.74
  6. Step 6: Final answer
    x = 186,112,691.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.