Home / 14,892,507.70-22,344,010.35-14,367,627.70

Finding the Fourth Proportional to 14,892,507.70, 22,344,010.35 and 14,367,627.70

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Solution

The fourth proportional to 14,892,507.70, 22,344,010.35 and 14,367,627.70 is: 21,556,505.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,892,507.70 : 22,344,010.35 = 14,367,627.70 : x
  2. Step 2: Convert to fraction form
    14,892,507.70/22,344,010.35 = 14,367,627.70/x
  3. Step 3: Cross multiply
    14,892,507.70x = 22,344,010.35 × 14,367,627.70
  4. Step 4: Simplify right side
    14,892,507.70x = 321,030,422,033,746.69
  5. Step 5: Solve for x
    x = 321,030,422,033,746.69/14,892,507.70
  6. Step 6: Final answer
    x = 21,556,505.36

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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.