Home / 174,617,870,469.60-261,926,805,704.40-95,274,154,322.40

Finding the Fourth Proportional to 174,617,870,469.60, 261,926,805,704.40 and 95,274,154,322.40

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Solution

The fourth proportional to 174,617,870,469.60, 261,926,805,704.40 and 95,274,154,322.40 is: 142,911,231,483.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,617,870,469.60 : 261,926,805,704.40 = 95,274,154,322.40 : x
  2. Step 2: Convert to fraction form
    174,617,870,469.60/261,926,805,704.40 = 95,274,154,322.40/x
  3. Step 3: Cross multiply
    174,617,870,469.60x = 261,926,805,704.40 × 95,274,154,322.40
  4. Step 4: Simplify right side
    174,617,870,469.60x = 24,954,854,907,854,284,914,688
  5. Step 5: Solve for x
    x = 24,954,854,907,854,284,914,688/174,617,870,469.60
  6. Step 6: Final answer
    x = 142,911,231,483.60

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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.