Home / 14,246,066,408.97-21,369,100,277.51-9,759,737,146.35

Finding the Fourth Proportional to 14,246,066,408.97, 21,369,100,277.51 and 9,759,737,146.35

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Solution

The fourth proportional to 14,246,066,408.97, 21,369,100,277.51 and 9,759,737,146.35 is: 14,639,606,174.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,246,066,408.97 : 21,369,100,277.51 = 9,759,737,146.35 : x
  2. Step 2: Convert to fraction form
    14,246,066,408.97/21,369,100,277.51 = 9,759,737,146.35/x
  3. Step 3: Cross multiply
    14,246,066,408.97x = 21,369,100,277.51 × 9,759,737,146.35
  4. Step 4: Simplify right side
    14,246,066,408.97x = 208,556,801,762,569,355,264
  5. Step 5: Solve for x
    x = 208,556,801,762,569,355,264/14,246,066,408.97
  6. Step 6: Final answer
    x = 14,639,606,174.46

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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.