Home / 8,043,253,655.61-12,066,625,840.67-2,447,045,304.27

Finding the Fourth Proportional to 8,043,253,655.61, 12,066,625,840.67 and 2,447,045,304.27

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Solution

The fourth proportional to 8,043,253,655.61, 12,066,625,840.67 and 2,447,045,304.27 is: 3,671,098,956.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043,253,655.61 : 12,066,625,840.67 = 2,447,045,304.27 : x
  2. Step 2: Convert to fraction form
    8,043,253,655.61/12,066,625,840.67 = 2,447,045,304.27/x
  3. Step 3: Cross multiply
    8,043,253,655.61x = 12,066,625,840.67 × 2,447,045,304.27
  4. Step 4: Simplify right side
    8,043,253,655.61x = 29,527,580,101,782,331,392
  5. Step 5: Solve for x
    x = 29,527,580,101,782,331,392/8,043,253,655.61
  6. Step 6: Final answer
    x = 3,671,098,956.48

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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.