Home / 47,525,265.67-65,573,624.61-26,898,711.86

Finding the Fourth Proportional to 47,525,265.67, 65,573,624.61 and 26,898,711.86

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Solution

The fourth proportional to 47,525,265.67, 65,573,624.61 and 26,898,711.86 is: 37,113,859.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,525,265.67 : 65,573,624.61 = 26,898,711.86 : x
  2. Step 2: Convert to fraction form
    47,525,265.67/65,573,624.61 = 26,898,711.86/x
  3. Step 3: Cross multiply
    47,525,265.67x = 65,573,624.61 × 26,898,711.86
  4. Step 4: Simplify right side
    47,525,265.67x = 1,763,846,034,000,194.75
  5. Step 5: Solve for x
    x = 1,763,846,034,000,194.75/47,525,265.67
  6. Step 6: Final answer
    x = 37,113,859.53

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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.