Home / 498,845,952,002.60-748,268,928,003.92-498,845,952,002.60

Finding the Fourth Proportional to 498,845,952,002.60, 748,268,928,003.92 and 498,845,952,002.60

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Solution

The fourth proportional to 498,845,952,002.60, 748,268,928,003.92 and 498,845,952,002.60 is: 748,268,928,003.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    498,845,952,002.60 : 748,268,928,003.92 = 498,845,952,002.60 : x
  2. Step 2: Convert to fraction form
    498,845,952,002.60/748,268,928,003.92 = 498,845,952,002.60/x
  3. Step 3: Cross multiply
    498,845,952,002.60x = 748,268,928,003.92 × 498,845,952,002.60
  4. Step 4: Simplify right side
    498,845,952,002.60x = 373,270,925,744,080,404,086,784
  5. Step 5: Solve for x
    x = 373,270,925,744,080,404,086,784/498,845,952,002.60
  6. Step 6: Final answer
    x = 748,268,928,003.92

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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.