Home / 47,523,704.08-65,571,471.38-26,897,150.27

Finding the Fourth Proportional to 47,523,704.08, 65,571,471.38 and 26,897,150.27

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Solution

The fourth proportional to 47,523,704.08, 65,571,471.38 and 26,897,150.27 is: 37,111,705.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,523,704.08 : 65,571,471.38 = 26,897,150.27 : x
  2. Step 2: Convert to fraction form
    47,523,704.08/65,571,471.38 = 26,897,150.27/x
  3. Step 3: Cross multiply
    47,523,704.08x = 65,571,471.38 × 26,897,150.27
  4. Step 4: Simplify right side
    47,523,704.08x = 1,763,685,719,132,864.25
  5. Step 5: Solve for x
    x = 1,763,685,719,132,864.25/47,523,704.08
  6. Step 6: Final answer
    x = 37,111,705.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.