Home / 182,913,140.73-274,325,779.95-84,450,244.03

Finding the Fourth Proportional to 182,913,140.73, 274,325,779.95 and 84,450,244.03

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Solution

The fourth proportional to 182,913,140.73, 274,325,779.95 and 84,450,244.03 is: 126,655,083.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,913,140.73 : 274,325,779.95 = 84,450,244.03 : x
  2. Step 2: Convert to fraction form
    182,913,140.73/274,325,779.95 = 84,450,244.03/x
  3. Step 3: Cross multiply
    182,913,140.73x = 274,325,779.95 × 84,450,244.03
  4. Step 4: Simplify right side
    182,913,140.73x = 23,166,879,059,125,952
  5. Step 5: Solve for x
    x = 23,166,879,059,125,952/182,913,140.73
  6. Step 6: Final answer
    x = 126,655,083.21

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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.