Home / 25,801,866.96-35,606,566.11-14,199,430.44

Finding the Fourth Proportional to 25,801,866.96, 35,606,566.11 and 14,199,430.44

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Solution

The fourth proportional to 25,801,866.96, 35,606,566.11 and 14,199,430.44 is: 19,595,208.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,866.96 : 35,606,566.11 = 14,199,430.44 : x
  2. Step 2: Convert to fraction form
    25,801,866.96/35,606,566.11 = 14,199,430.44/x
  3. Step 3: Cross multiply
    25,801,866.96x = 35,606,566.11 × 14,199,430.44
  4. Step 4: Simplify right side
    25,801,866.96x = 505,592,958,686,206.38
  5. Step 5: Solve for x
    x = 505,592,958,686,206.38/25,801,866.96
  6. Step 6: Final answer
    x = 19,595,208.34

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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.