Home / 23,722,809,967.49-32,737,977,763.26-13,017,837,030.98

Finding the Fourth Proportional to 23,722,809,967.49, 32,737,977,763.26 and 13,017,837,030.98

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Solution

The fourth proportional to 23,722,809,967.49, 32,737,977,763.26 and 13,017,837,030.98 is: 17,964,889,481.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,722,809,967.49 : 32,737,977,763.26 = 13,017,837,030.98 : x
  2. Step 2: Convert to fraction form
    23,722,809,967.49/32,737,977,763.26 = 13,017,837,030.98/x
  3. Step 3: Cross multiply
    23,722,809,967.49x = 32,737,977,763.26 × 13,017,837,030.98
  4. Step 4: Simplify right side
    23,722,809,967.49x = 426,177,659,245,965,803,520
  5. Step 5: Solve for x
    x = 426,177,659,245,965,803,520/23,722,809,967.49
  6. Step 6: Final answer
    x = 17,964,889,481.05

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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.