Home / 96,574,410,168.77-144,861,581,157.64-25,827,282,267.62

Finding the Fourth Proportional to 96,574,410,168.77, 144,861,581,157.64 and 25,827,282,267.62

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Solution

The fourth proportional to 96,574,410,168.77, 144,861,581,157.64 and 25,827,282,267.62 is: 38,740,914,283.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,574,410,168.77 : 144,861,581,157.64 = 25,827,282,267.62 : x
  2. Step 2: Convert to fraction form
    96,574,410,168.77/144,861,581,157.64 = 25,827,282,267.62/x
  3. Step 3: Cross multiply
    96,574,410,168.77x = 144,861,581,157.64 × 25,827,282,267.62
  4. Step 4: Simplify right side
    96,574,410,168.77x = 3,741,380,946,292,111,310,848
  5. Step 5: Solve for x
    x = 3,741,380,946,292,111,310,848/96,574,410,168.77
  6. Step 6: Final answer
    x = 38,740,914,283.13

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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.