Home / 14,606,495.45-21,911,736.95-6,084,839.01

Finding the Fourth Proportional to 14,606,495.45, 21,911,736.95 and 6,084,839.01

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Solution

The fourth proportional to 14,606,495.45, 21,911,736.95 and 6,084,839.01 is: 9,128,089.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,495.45 : 21,911,736.95 = 6,084,839.01 : x
  2. Step 2: Convert to fraction form
    14,606,495.45/21,911,736.95 = 6,084,839.01/x
  3. Step 3: Cross multiply
    14,606,495.45x = 21,911,736.95 × 6,084,839.01
  4. Step 4: Simplify right side
    14,606,495.45x = 133,329,391,770,218.41
  5. Step 5: Solve for x
    x = 133,329,391,770,218.41/14,606,495.45
  6. Step 6: Final answer
    x = 9,128,089.09

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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.