Home / 14,606,109-21,911,156.71-6,084,452.57

Finding the Fourth Proportional to 14,606,109, 21,911,156.71 and 6,084,452.57

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Solution

The fourth proportional to 14,606,109, 21,911,156.71 and 6,084,452.57 is: 9,127,509.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,109 : 21,911,156.71 = 6,084,452.57 : x
  2. Step 2: Convert to fraction form
    14,606,109/21,911,156.71 = 6,084,452.57/x
  3. Step 3: Cross multiply
    14,606,109x = 21,911,156.71 × 6,084,452.57
  4. Step 4: Simplify right side
    14,606,109x = 133,317,393,631,065.34
  5. Step 5: Solve for x
    x = 133,317,393,631,065.34/14,606,109
  6. Step 6: Final answer
    x = 9,127,509.16

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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.