Home / 4,764,108,124.03-6,574,650,600.99-2,649,716,961.43

Finding the Fourth Proportional to 4,764,108,124.03, 6,574,650,600.99 and 2,649,716,961.43

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Solution

The fourth proportional to 4,764,108,124.03, 6,574,650,600.99 and 2,649,716,961.43 is: 3,656,710,292.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,108,124.03 : 6,574,650,600.99 = 2,649,716,961.43 : x
  2. Step 2: Convert to fraction form
    4,764,108,124.03/6,574,650,600.99 = 2,649,716,961.43/x
  3. Step 3: Cross multiply
    4,764,108,124.03x = 6,574,650,600.99 × 2,649,716,961.43
  4. Step 4: Simplify right side
    4,764,108,124.03x = 17,420,963,212,919,144,448
  5. Step 5: Solve for x
    x = 17,420,963,212,919,144,448/4,764,108,124.03
  6. Step 6: Final answer
    x = 3,656,710,292.75

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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.