Home / 13,966,083.33-19,273,195.00-7,771,529.08

Finding the Fourth Proportional to 13,966,083.33, 19,273,195.00 and 7,771,529.08

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Solution

The fourth proportional to 13,966,083.33, 19,273,195.00 and 7,771,529.08 is: 10,724,710.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,966,083.33 : 19,273,195.00 = 7,771,529.08 : x
  2. Step 2: Convert to fraction form
    13,966,083.33/19,273,195.00 = 7,771,529.08/x
  3. Step 3: Cross multiply
    13,966,083.33x = 19,273,195.00 × 7,771,529.08
  4. Step 4: Simplify right side
    13,966,083.33x = 149,782,195,408,464.19
  5. Step 5: Solve for x
    x = 149,782,195,408,464.19/13,966,083.33
  6. Step 6: Final answer
    x = 10,724,710.13

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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.