Home / 6,283,410,037,067.20-8,671,319,800,401.60-3,646,430,178,381.40

Finding the Fourth Proportional to 6,283,410,037,067.20, 8,671,319,800,401.60 and 3,646,430,178,381.40

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Solution

The fourth proportional to 6,283,410,037,067.20, 8,671,319,800,401.60 and 3,646,430,178,381.40 is: 5,032,197,806,613.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,410,037,067.20 : 8,671,319,800,401.60 = 3,646,430,178,381.40 : x
  2. Step 2: Convert to fraction form
    6,283,410,037,067.20/8,671,319,800,401.60 = 3,646,430,178,381.40/x
  3. Step 3: Cross multiply
    6,283,410,037,067.20x = 8,671,319,800,401.60 × 3,646,430,178,381.40
  4. Step 4: Simplify right side
    6,283,410,037,067.20x = 31,619,362,206,580,571,818,164,224
  5. Step 5: Solve for x
    x = 31,619,362,206,580,571,818,164,224/6,283,410,037,067.20
  6. Step 6: Final answer
    x = 5,032,197,806,613.14

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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.