Home / 5,527,469,337,828.60-8,292,334,827,865.60-1,900,749,564,375.40

Finding the Fourth Proportional to 5,527,469,337,828.60, 8,292,334,827,865.60 and 1,900,749,564,375.40

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Solution

The fourth proportional to 5,527,469,337,828.60, 8,292,334,827,865.60 and 1,900,749,564,375.40 is: 2,851,513,205,844.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527,469,337,828.60 : 8,292,334,827,865.60 = 1,900,749,564,375.40 : x
  2. Step 2: Convert to fraction form
    5,527,469,337,828.60/8,292,334,827,865.60 = 1,900,749,564,375.40/x
  3. Step 3: Cross multiply
    5,527,469,337,828.60x = 8,292,334,827,865.60 × 1,900,749,564,375.40
  4. Step 4: Simplify right side
    5,527,469,337,828.60x = 15,761,651,811,720,496,253,239,296
  5. Step 5: Solve for x
    x = 15,761,651,811,720,496,253,239,296/5,527,469,337,828.60
  6. Step 6: Final answer
    x = 2,851,513,205,844.81

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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.