Home / 13,614,852.90-19,108,623.75-13,614,852.90

Finding the Fourth Proportional to 13,614,852.90, 19,108,623.75 and 13,614,852.90

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Solution

The fourth proportional to 13,614,852.90, 19,108,623.75 and 13,614,852.90 is: 19,108,623.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,614,852.90 : 19,108,623.75 = 13,614,852.90 : x
  2. Step 2: Convert to fraction form
    13,614,852.90/19,108,623.75 = 13,614,852.90/x
  3. Step 3: Cross multiply
    13,614,852.90x = 19,108,623.75 × 13,614,852.90
  4. Step 4: Simplify right side
    13,614,852.90x = 260,161,101,477,696.38
  5. Step 5: Solve for x
    x = 260,161,101,477,696.38/13,614,852.90
  6. Step 6: Final answer
    x = 19,108,623.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.