Home / 4,124,675,174,620.60-5,691,795,271,824.50-2,272,679,689,221.10

Finding the Fourth Proportional to 4,124,675,174,620.60, 5,691,795,271,824.50 and 2,272,679,689,221.10

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Solution

The fourth proportional to 4,124,675,174,620.60, 5,691,795,271,824.50 and 2,272,679,689,221.10 is: 3,136,156,657,637.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,675,174,620.60 : 5,691,795,271,824.50 = 2,272,679,689,221.10 : x
  2. Step 2: Convert to fraction form
    4,124,675,174,620.60/5,691,795,271,824.50 = 2,272,679,689,221.10/x
  3. Step 3: Cross multiply
    4,124,675,174,620.60x = 5,691,795,271,824.50 × 2,272,679,689,221.10
  4. Step 4: Simplify right side
    4,124,675,174,620.60x = 12,935,627,509,480,232,121,794,560
  5. Step 5: Solve for x
    x = 12,935,627,509,480,232,121,794,560/4,124,675,174,620.60
  6. Step 6: Final answer
    x = 3,136,156,657,637.92

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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.