Home / 22,943,288.76-34,414,779.60-9,296,233.80

Finding the Fourth Proportional to 22,943,288.76, 34,414,779.60 and 9,296,233.80

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Solution

The fourth proportional to 22,943,288.76, 34,414,779.60 and 9,296,233.80 is: 13,944,288.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,943,288.76 : 34,414,779.60 = 9,296,233.80 : x
  2. Step 2: Convert to fraction form
    22,943,288.76/34,414,779.60 = 9,296,233.80/x
  3. Step 3: Cross multiply
    22,943,288.76x = 34,414,779.60 × 9,296,233.80
  4. Step 4: Simplify right side
    22,943,288.76x = 319,927,837,337,070.50
  5. Step 5: Solve for x
    x = 319,927,837,337,070.50/22,943,288.76
  6. Step 6: Final answer
    x = 13,944,288.49

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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.