Home / 46,202,246,459.21-63,759,474,475.42-25,602,780,434.62

Finding the Fourth Proportional to 46,202,246,459.21, 63,759,474,475.42 and 25,602,780,434.62

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Solution

The fourth proportional to 46,202,246,459.21, 63,759,474,475.42 and 25,602,780,434.62 is: 35,332,044,450.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,202,246,459.21 : 63,759,474,475.42 = 25,602,780,434.62 : x
  2. Step 2: Convert to fraction form
    46,202,246,459.21/63,759,474,475.42 = 25,602,780,434.62/x
  3. Step 3: Cross multiply
    46,202,246,459.21x = 63,759,474,475.42 × 25,602,780,434.62
  4. Step 4: Simplify right side
    46,202,246,459.21x = 1,632,419,825,620,936,294,400
  5. Step 5: Solve for x
    x = 1,632,419,825,620,936,294,400/46,202,246,459.21
  6. Step 6: Final answer
    x = 35,332,044,450.74

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1.5x scale

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.