Home / 14,606,109.21-21,911,157.11-6,084,452.77

Finding the Fourth Proportional to 14,606,109.21, 21,911,157.11 and 6,084,452.77

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Solution

The fourth proportional to 14,606,109.21, 21,911,157.11 and 6,084,452.77 is: 9,127,509.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,109.21 : 21,911,157.11 = 6,084,452.77 : x
  2. Step 2: Convert to fraction form
    14,606,109.21/21,911,157.11 = 6,084,452.77/x
  3. Step 3: Cross multiply
    14,606,109.21x = 21,911,157.11 × 6,084,452.77
  4. Step 4: Simplify right side
    14,606,109.21x = 133,317,400,571,844.69
  5. Step 5: Solve for x
    x = 133,317,400,571,844.69/14,606,109.21
  6. Step 6: Final answer
    x = 9,127,509.50

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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.