Home / 19,032,082.04-26,263,566.56-10,330,067.36

Finding the Fourth Proportional to 19,032,082.04, 26,263,566.56 and 10,330,067.36

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Solution

The fourth proportional to 19,032,082.04, 26,263,566.56 and 10,330,067.36 is: 14,255,109.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,032,082.04 : 26,263,566.56 = 10,330,067.36 : x
  2. Step 2: Convert to fraction form
    19,032,082.04/26,263,566.56 = 10,330,067.36/x
  3. Step 3: Cross multiply
    19,032,082.04x = 26,263,566.56 × 10,330,067.36
  4. Step 4: Simplify right side
    19,032,082.04x = 271,304,411,770,127.59
  5. Step 5: Solve for x
    x = 271,304,411,770,127.59/19,032,082.04
  6. Step 6: Final answer
    x = 14,255,109.41

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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.