Home / 9,749,068,402.10-14,613,396,170.40-4,079,905,040.40

Finding the Fourth Proportional to 9,749,068,402.10, 14,613,396,170.40 and 4,079,905,040.40

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Solution

The fourth proportional to 9,749,068,402.10, 14,613,396,170.40 and 4,079,905,040.40 is: 6,115,586,252.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,749,068,402.10 : 14,613,396,170.40 = 4,079,905,040.40 : x
  2. Step 2: Convert to fraction form
    9,749,068,402.10/14,613,396,170.40 = 4,079,905,040.40/x
  3. Step 3: Cross multiply
    9,749,068,402.10x = 14,613,396,170.40 × 4,079,905,040.40
  4. Step 4: Simplify right side
    9,749,068,402.10x = 59,621,268,692,921,491,456
  5. Step 5: Solve for x
    x = 59,621,268,692,921,491,456/9,749,068,402.10
  6. Step 6: Final answer
    x = 6,115,586,252.33

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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.