Home / 70,313,313,006.30-97,040,690,423.19-41,767,081,037.40

Finding the Fourth Proportional to 70,313,313,006.30, 97,040,690,423.19 and 41,767,081,037.40

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Solution

The fourth proportional to 70,313,313,006.30, 97,040,690,423.19 and 41,767,081,037.40 is: 57,643,513,120.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,313,313,006.30 : 97,040,690,423.19 = 41,767,081,037.40 : x
  2. Step 2: Convert to fraction form
    70,313,313,006.30/97,040,690,423.19 = 41,767,081,037.40/x
  3. Step 3: Cross multiply
    70,313,313,006.30x = 97,040,690,423.19 × 41,767,081,037.40
  4. Step 4: Simplify right side
    70,313,313,006.30x = 4,053,106,380,830,623,137,792
  5. Step 5: Solve for x
    x = 4,053,106,380,830,623,137,792/70,313,313,006.30
  6. Step 6: Final answer
    x = 57,643,513,120.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.