Home / 22,526,650.60-33,788,007.60-7,380,582.10

Finding the Fourth Proportional to 22,526,650.60, 33,788,007.60 and 7,380,582.10

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Solution

The fourth proportional to 22,526,650.60, 33,788,007.60 and 7,380,582.10 is: 11,070,228.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,526,650.60 : 33,788,007.60 = 7,380,582.10 : x
  2. Step 2: Convert to fraction form
    22,526,650.60/33,788,007.60 = 7,380,582.10/x
  3. Step 3: Cross multiply
    22,526,650.60x = 33,788,007.60 × 7,380,582.10
  4. Step 4: Simplify right side
    22,526,650.60x = 249,375,164,087,223.97
  5. Step 5: Solve for x
    x = 249,375,164,087,223.97/22,526,650.60
  6. Step 6: Final answer
    x = 11,070,228.26

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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.