Home / 332,497,234,047.34-498,695,458,146.03-90,493,202,584.75

Finding the Fourth Proportional to 332,497,234,047.34, 498,695,458,146.03 and 90,493,202,584.75

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Solution

The fourth proportional to 332,497,234,047.34, 498,695,458,146.03 and 90,493,202,584.75 is: 135,726,088,824.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,497,234,047.34 : 498,695,458,146.03 = 90,493,202,584.75 : x
  2. Step 2: Convert to fraction form
    332,497,234,047.34/498,695,458,146.03 = 90,493,202,584.75/x
  3. Step 3: Cross multiply
    332,497,234,047.34x = 498,695,458,146.03 × 90,493,202,584.75
  4. Step 4: Simplify right side
    332,497,234,047.34x = 45,128,549,122,103,406,755,840
  5. Step 5: Solve for x
    x = 45,128,549,122,103,406,755,840/332,497,234,047.34
  6. Step 6: Final answer
    x = 135,726,088,824.18

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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.