Home / 6,501,923,105.63-8,973,398,225.75-3,644,836,982.24

Finding the Fourth Proportional to 6,501,923,105.63, 8,973,398,225.75 and 3,644,836,982.24

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Solution

The fourth proportional to 6,501,923,105.63, 8,973,398,225.75 and 3,644,836,982.24 is: 5,030,292,296.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,923,105.63 : 8,973,398,225.75 = 3,644,836,982.24 : x
  2. Step 2: Convert to fraction form
    6,501,923,105.63/8,973,398,225.75 = 3,644,836,982.24/x
  3. Step 3: Cross multiply
    6,501,923,105.63x = 8,973,398,225.75 × 3,644,836,982.24
  4. Step 4: Simplify right side
    6,501,923,105.63x = 32,706,573,709,517,312,000
  5. Step 5: Solve for x
    x = 32,706,573,709,517,312,000/6,501,923,105.63
  6. Step 6: Final answer
    x = 5,030,292,296.32

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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.