Home / 43,712,195,269.28-65,568,284,631.59-23,831,800,564.01

Finding the Fourth Proportional to 43,712,195,269.28, 65,568,284,631.59 and 23,831,800,564.01

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Solution

The fourth proportional to 43,712,195,269.28, 65,568,284,631.59 and 23,831,800,564.01 is: 35,747,696,335.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,712,195,269.28 : 65,568,284,631.59 = 23,831,800,564.01 : x
  2. Step 2: Convert to fraction form
    43,712,195,269.28/65,568,284,631.59 = 23,831,800,564.01/x
  3. Step 3: Cross multiply
    43,712,195,269.28x = 65,568,284,631.59 × 23,831,800,564.01
  4. Step 4: Simplify right side
    43,712,195,269.28x = 1,562,610,282,663,847,919,616
  5. Step 5: Solve for x
    x = 1,562,610,282,663,847,919,616/43,712,195,269.28
  6. Step 6: Final answer
    x = 35,747,696,335.95

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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.