Home / 12,235,002,485,809-16,884,217,538,000-6,679,326,948,026.90

Finding the Fourth Proportional to 12,235,002,485,809, 16,884,217,538,000 and 6,679,326,948,026.90

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Solution

The fourth proportional to 12,235,002,485,809, 16,884,217,538,000 and 6,679,326,948,026.90 is: 9,217,424,297,928.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,235,002,485,809 : 16,884,217,538,000 = 6,679,326,948,026.90 : x
  2. Step 2: Convert to fraction form
    12,235,002,485,809/16,884,217,538,000 = 6,679,326,948,026.90/x
  3. Step 3: Cross multiply
    12,235,002,485,809x = 16,884,217,538,000 × 6,679,326,948,026.90
  4. Step 4: Simplify right side
    12,235,002,485,809x = 112,775,209,197,911,804,984,950,784
  5. Step 5: Solve for x
    x = 112,775,209,197,911,804,984,950,784/12,235,002,485,809
  6. Step 6: Final answer
    x = 9,217,424,297,928.53

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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.