Home / 23,626,764.90-35,440,147.35-22,191,874.20

Finding the Fourth Proportional to 23,626,764.90, 35,440,147.35 and 22,191,874.20

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Solution

The fourth proportional to 23,626,764.90, 35,440,147.35 and 22,191,874.20 is: 33,287,811.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,626,764.90 : 35,440,147.35 = 22,191,874.20 : x
  2. Step 2: Convert to fraction form
    23,626,764.90/35,440,147.35 = 22,191,874.20/x
  3. Step 3: Cross multiply
    23,626,764.90x = 35,440,147.35 × 22,191,874.20
  4. Step 4: Simplify right side
    23,626,764.90x = 786,483,291,620,663.38
  5. Step 5: Solve for x
    x = 786,483,291,620,663.38/23,626,764.90
  6. Step 6: Final answer
    x = 33,287,811.30

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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.