Home / 22,361,799.90-33,526,111.05-9,571,835.10

Finding the Fourth Proportional to 22,361,799.90, 33,526,111.05 and 9,571,835.10

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Solution

The fourth proportional to 22,361,799.90, 33,526,111.05 and 9,571,835.10 is: 14,350,651.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361,799.90 : 33,526,111.05 = 9,571,835.10 : x
  2. Step 2: Convert to fraction form
    22,361,799.90/33,526,111.05 = 9,571,835.10/x
  3. Step 3: Cross multiply
    22,361,799.90x = 33,526,111.05 × 9,571,835.10
  4. Step 4: Simplify right side
    22,361,799.90x = 320,906,406,514,887.88
  5. Step 5: Solve for x
    x = 320,906,406,514,887.88/22,361,799.90
  6. Step 6: Final answer
    x = 14,350,651.91

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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.