Home / 180,298,333,537.53-270,456,198,376.50-59,284,209,437.22

Finding the Fourth Proportional to 180,298,333,537.53, 270,456,198,376.50 and 59,284,209,437.22

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Solution

The fourth proportional to 180,298,333,537.53, 270,456,198,376.50 and 59,284,209,437.22 is: 88,929,174,183.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,298,333,537.53 : 270,456,198,376.50 = 59,284,209,437.22 : x
  2. Step 2: Convert to fraction form
    180,298,333,537.53/270,456,198,376.50 = 59,284,209,437.22/x
  3. Step 3: Cross multiply
    180,298,333,537.53x = 270,456,198,376.50 × 59,284,209,437.22
  4. Step 4: Simplify right side
    180,298,333,537.53x = 16,033,781,908,146,745,245,696
  5. Step 5: Solve for x
    x = 16,033,781,908,146,745,245,696/180,298,333,537.53
  6. Step 6: Final answer
    x = 88,929,174,183.46

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1.5x scale

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.