Home / 17,020,153,361.34-25,545,722,564.93-9,059,005,341.32

Finding the Fourth Proportional to 17,020,153,361.34, 25,545,722,564.93 and 9,059,005,341.32

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Solution

The fourth proportional to 17,020,153,361.34, 25,545,722,564.93 and 9,059,005,341.32 is: 13,596,753,933.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,020,153,361.34 : 25,545,722,564.93 = 9,059,005,341.32 : x
  2. Step 2: Convert to fraction form
    17,020,153,361.34/25,545,722,564.93 = 9,059,005,341.32/x
  3. Step 3: Cross multiply
    17,020,153,361.34x = 25,545,722,564.93 × 9,059,005,341.32
  4. Step 4: Simplify right side
    17,020,153,361.34x = 231,418,837,163,420,876,800
  5. Step 5: Solve for x
    x = 231,418,837,163,420,876,800/17,020,153,361.34
  6. Step 6: Final answer
    x = 13,596,753,933.43

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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.