Home / 41,431,435,597.67-57,175,273,584.81-23,120,301,282.47

Finding the Fourth Proportional to 41,431,435,597.67, 57,175,273,584.81 and 23,120,301,282.47

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Solution

The fourth proportional to 41,431,435,597.67, 57,175,273,584.81 and 23,120,301,282.47 is: 31,905,955,758.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,431,435,597.67 : 57,175,273,584.81 = 23,120,301,282.47 : x
  2. Step 2: Convert to fraction form
    41,431,435,597.67/57,175,273,584.81 = 23,120,301,282.47/x
  3. Step 3: Cross multiply
    41,431,435,597.67x = 57,175,273,584.81 × 23,120,301,282.47
  4. Step 4: Simplify right side
    41,431,435,597.67x = 1,321,909,551,188,169,719,808
  5. Step 5: Solve for x
    x = 1,321,909,551,188,169,719,808/41,431,435,597.67
  6. Step 6: Final answer
    x = 31,905,955,758.45

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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.