Home / 79,503,265.11-109,714,676.51-44,696,241.57

Finding the Fourth Proportional to 79,503,265.11, 109,714,676.51 and 44,696,241.57

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Solution

The fourth proportional to 79,503,265.11, 109,714,676.51 and 44,696,241.57 is: 61,680,909.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,503,265.11 : 109,714,676.51 = 44,696,241.57 : x
  2. Step 2: Convert to fraction form
    79,503,265.11/109,714,676.51 = 44,696,241.57/x
  3. Step 3: Cross multiply
    79,503,265.11x = 109,714,676.51 × 44,696,241.57
  4. Step 4: Simplify right side
    79,503,265.11x = 4,903,833,684,841,883
  5. Step 5: Solve for x
    x = 4,903,833,684,841,883/79,503,265.11
  6. Step 6: Final answer
    x = 61,680,909.31

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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.