Home / 25,595,550.96-35,321,985.27-13,993,115.01

Finding the Fourth Proportional to 25,595,550.96, 35,321,985.27 and 13,993,115.01

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Solution

The fourth proportional to 25,595,550.96, 35,321,985.27 and 13,993,115.01 is: 19,310,567.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,595,550.96 : 35,321,985.27 = 13,993,115.01 : x
  2. Step 2: Convert to fraction form
    25,595,550.96/35,321,985.27 = 13,993,115.01/x
  3. Step 3: Cross multiply
    25,595,550.96x = 35,321,985.27 × 13,993,115.01
  4. Step 4: Simplify right side
    25,595,550.96x = 494,264,602,264,635.94
  5. Step 5: Solve for x
    x = 494,264,602,264,635.94/25,595,550.96
  6. Step 6: Final answer
    x = 19,310,567.02

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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.