Home / 23,577,208,242.75-32,536,378,918.23-12,872,328,610.95

Finding the Fourth Proportional to 23,577,208,242.75, 32,536,378,918.23 and 12,872,328,610.95

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Solution

The fourth proportional to 23,577,208,242.75, 32,536,378,918.23 and 12,872,328,610.95 is: 17,763,721,511.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,577,208,242.75 : 32,536,378,918.23 = 12,872,328,610.95 : x
  2. Step 2: Convert to fraction form
    23,577,208,242.75/32,536,378,918.23 = 12,872,328,610.95/x
  3. Step 3: Cross multiply
    23,577,208,242.75x = 32,536,378,918.23 × 12,872,328,610.95
  4. Step 4: Simplify right side
    23,577,208,242.75x = 418,818,961,245,842,440,192
  5. Step 5: Solve for x
    x = 418,818,961,245,842,440,192/23,577,208,242.75
  6. Step 6: Final answer
    x = 17,763,721,511.63

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1.5x scale

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.