Home / 29,135,999.70-43,703,999.55-23,750,730.90

Finding the Fourth Proportional to 29,135,999.70, 43,703,999.55 and 23,750,730.90

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Solution

The fourth proportional to 29,135,999.70, 43,703,999.55 and 23,750,730.90 is: 35,626,096.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,135,999.70 : 43,703,999.55 = 23,750,730.90 : x
  2. Step 2: Convert to fraction form
    29,135,999.70/43,703,999.55 = 23,750,730.90/x
  3. Step 3: Cross multiply
    29,135,999.70x = 43,703,999.55 × 23,750,730.90
  4. Step 4: Simplify right side
    29,135,999.70x = 1,038,001,932,565,771
  5. Step 5: Solve for x
    x = 1,038,001,932,565,771/29,135,999.70
  6. Step 6: Final answer
    x = 35,626,096.35

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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.