Home / 14,606,522.60-21,911,777.76-6,084,866.21

Finding the Fourth Proportional to 14,606,522.60, 21,911,777.76 and 6,084,866.21

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Solution

The fourth proportional to 14,606,522.60, 21,911,777.76 and 6,084,866.21 is: 9,128,129.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,522.60 : 21,911,777.76 = 6,084,866.21 : x
  2. Step 2: Convert to fraction form
    14,606,522.60/21,911,777.76 = 6,084,866.21/x
  3. Step 3: Cross multiply
    14,606,522.60x = 21,911,777.76 × 6,084,866.21
  4. Step 4: Simplify right side
    14,606,522.60x = 133,330,236,092,853.50
  5. Step 5: Solve for x
    x = 133,330,236,092,853.50/14,606,522.60
  6. Step 6: Final answer
    x = 9,128,129.93

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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.