Home / 19,032,127.00-26,264,356.54-10,330,297.30

Finding the Fourth Proportional to 19,032,127.00, 26,264,356.54 and 10,330,297.30

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Solution

The fourth proportional to 19,032,127.00, 26,264,356.54 and 10,330,297.30 is: 14,255,821.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,032,127.00 : 26,264,356.54 = 10,330,297.30 : x
  2. Step 2: Convert to fraction form
    19,032,127.00/26,264,356.54 = 10,330,297.30/x
  3. Step 3: Cross multiply
    19,032,127.00x = 26,264,356.54 × 10,330,297.30
  4. Step 4: Simplify right side
    19,032,127.00x = 271,318,611,359,912.72
  5. Step 5: Solve for x
    x = 271,318,611,359,912.72/19,032,127.00
  6. Step 6: Final answer
    x = 14,255,821.82

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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.